In Columbia County there are 16 residential internet providers covering 99.60% of the county. The average home can get speeds up to 1,457 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
Jump to Availability Maps
16 Internet Service Providers in Columbia County
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Columbia County are not shown.
Columbia County Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in Columbia County
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 99.60% of Columbia County. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Spectrum. Now you can call companies in Columbia County with more confidence that they might be available.
How fast are internet speeds in Columbia County?
The map below shows maximum internet speeds by area in Columbia County.

Internet Speed Key
The average Columbia County home can get up to 1,457 Mbps on their internet plan. For most people, the fastest download speed in the county is 7,000 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Columbia County.
Internet speeds tend to be faster in the northwest parts of Columbia County, and slower in the east areas of the county.
What type of internet should I choose in Columbia County?
The fastest internet for you may vary based on where in Columbia County you live. If speed is your main concern, cable will be the fastest internet in the county.
- Fiber is the fastest internet type for 41.67% of Columbia County homes.
- Cable is fastest for 42.09% of the county.
- DSL is fastest for 1.58%.
- Fixed wireless is fastest for 14.26%.
- Satellite internet may be the only option for less than 1% of Columbia County homes.
Internet Market Health in Columbia County

Internet Competition Key
The map shows how competitive the Columbia County internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Columbia County based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.1 (healthy)
- Average types of service (fiber, cable, DSL, etc): 2.9 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 5.4 (healthy)
Overall, competition is healthy.
Columbia County internet customers have the ability to buy internet service from 1 to 11 different providers, depending on where they live. For different types of service, Columbia County homes have between 1 and 4 options. The type(s) of service available are fixed wireless, dsl, cable, and fiber, though these may vary depending on the region within the county.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Columbia County internet customers who want faster speeds have between 0 and 10 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Columbia County is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Columbia County, along with details on where in Columbia County and at what speeds.
Spectrum Cable in Columbia County, WI

Spectrum cable coverage
About 61.72%, or 36,102 people, have Spectrum cable internet available to them in the county. The company covers the entire Columbia County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Columbia County.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Columbia County. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Spectrum goes up to 1,000 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Columbia County cable providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Frontier Communications DSL in Columbia County, WI

Frontier DSL coverage
About 45.22%, or 26,452 people, have Frontier DSL internet available to them in the county. The company covers the entire Columbia County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in some of Columbia County.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Columbia County. Versus other DSL providers in the area, Frontier DSL is above average. There are 5 different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Columbia County customers is up to 44 Mbps.
Show all download speeds
- 16.5% up to 115.0 Mbps
- 13.1% up to 90.0 Mbps
- 7.6% up to 70.0 Mbps
- 5.7% up to 45.0 Mbps
- 57.1% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is below average where upload speeds are concerned, and average compared to other Columbia County DSL providers. Frontier offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 2.8 Mbps.
Show all upload speeds
- 16.5% up to 7.0 Mbps
- 13.1% up to 5.0 Mbps
- 13.3% up to 3.0 Mbps
- 57.1% up to 1.0 Mbps
Brightspeed DSL in Columbia County, WI

Brightspeed DSL coverage
About 29.62%, or 17,326 people, have Brightspeed DSL internet available to them in the county. The company covers the south, central, northeast, southeast, east, west, southwest, and north Columbia County area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Columbia County.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Columbia County. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 5 different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Columbia County customers is up to 55 Mbps.
Show all download speeds
- 29.7% up to 100.0 Mbps
- 16.7% up to 80.0 Mbps
- 5.0% up to 60.0 Mbps
- 13.9% up to 40.0 Mbps
- 34.8% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is below average where upload speeds are concerned, and the fastest compared to other Columbia County DSL providers. Brightspeed offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 5.6 Mbps.
Show all upload speeds
- 46.4% up to 10.0 Mbps
- 5.0% up to 5.0 Mbps
- 13.9% up to 3.0 Mbps
- 34.8% up to 1.0 Mbps
Spectrum Fiber in Columbia County, WI

Spectrum fiber coverage
About 24.05%, or 14,064 people, have Spectrum fiber internet available to them in the county. The company covers the entire Columbia County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Columbia County.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Columbia County. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Spectrum goes up to 1,000 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and below average compared to other Columbia County fiber providers. Spectrum offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 472 Mbps.
Show all upload speeds
- 4.5% up to 1,000.0 Mbps
- 84.5% up to 500.0 Mbps
- 10.9% up to 35.0 Mbps
Frontier Communications Fiber in Columbia County, WI

Frontier fiber coverage
About 14.12%, or 8,259 people, have Frontier fiber internet available to them in the county. The company covers the northwest, west, north, southwest, and central Columbia County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Columbia County.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in Columbia County. Versus other fiber providers in the area, Frontier fiber is the fastest. There are 2 different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Frontier goes up to 7,000 Mbps, the slowest package only goes up to 5,000 Mbps, and the county-wide average maximum speed for Columbia County customers is up to 5,108 Mbps.
Show all download speeds
- 5.4% up to 7,000.0 Mbps
- 94.6% up to 5,000.0 Mbps
Frontier Communications fiber upload speeds
In Columbia County download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other Columbia County fiber providers. Frontier offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 7,000 Mbps. Some customers have slower plan choices, which only go up to 5,000 Mbps. On average, Frontier customers can get speeds up to 5,108 Mbps.
Show all upload speeds
- 5.4% up to 7,000.0 Mbps
- 94.6% up to 5,000.0 Mbps
AT&T DSL in Columbia County, WI

AT&T DSL coverage
About 8.17%, or 4,780 people, have AT&T DSL internet available to them in the county. The company covers the southeast Columbia County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Columbia County.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Columbia County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from AT&T goes up to 10 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Columbia County DSL providers. AT&T offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in Columbia County, WI

EarthLink DSL coverage
About 8.17%, or 4,780 people, have EarthLink DSL internet available to them in the county. The company covers the southeast Columbia County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Columbia County.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Columbia County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from EarthLink goes up to 10 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Columbia County DSL providers. EarthLink offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Marquette Adams Telephone Cooperative Fiber in Columbia County, WI

Marquette Adams Telephone Cooperative fiber coverage
About 4.27%, or 2,497 people, have Marquette Adams Telephone Cooperative fiber internet available to them in the county. The company covers the northwest, north, and northeast Columbia County area. Marquette Adams Telephone Cooperative is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Columbia County.
Marquette Adams Telephone Cooperative fiber download speeds
Marquette Adams Telephone Cooperative is above average when comparing download speeds to all other internet providers in Columbia County. Versus other fiber providers in the area, Marquette Adams Telephone Cooperative fiber is one of the slowest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Marquette Adams Telephone Cooperative goes up to 1,000 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Marquette Adams Telephone Cooperative fiber upload speeds
In Columbia County download speeds tend to be equal to than upload speeds for Marquette Adams Telephone Cooperative fiber. Compared to other ISPs, Marquette Adams Telephone Cooperative is above average where upload speeds are concerned, and below average compared to other Columbia County fiber providers. Marquette Adams Telephone Cooperative offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
TDS Fiber in Columbia County, WI

TDS fiber coverage
About 1.79%, or 1,046 people, have TDS fiber internet available to them in the county. The company covers the west and southwest Columbia County area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Columbia County.
TDS fiber download speeds
TDS is above average when comparing download speeds to all other internet providers in Columbia County. Versus other fiber providers in the area, TDS fiber is one of the slowest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from TDS goes up to 1,000 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
TDS fiber upload speeds
In Columbia County download speeds tend to be equal to than upload speeds for TDS fiber. Compared to other ISPs, TDS is above average where upload speeds are concerned, and below average compared to other Columbia County fiber providers. TDS offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Brightspeed Fiber in Columbia County, WI

Brightspeed fiber coverage
About 1.17%, or 682 people, have Brightspeed fiber internet available to them in the county. The company covers the northeast, southeast, east, and northwest Columbia County area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Columbia County.
Brightspeed fiber download speeds
Brightspeed is above average when comparing download speeds to all other internet providers in Columbia County. Versus other fiber providers in the area, Brightspeed fiber is below average. There are 4 different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Brightspeed goes up to 2,000 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Columbia County customers is up to 1,635 Mbps.
Show all download speeds
- 69.4% up to 2,000.0 Mbps
- 24.0% up to 1,000.0 Mbps
- 0.7% up to 940.0 Mbps
- 5.9% up to 10.0 Mbps
Brightspeed fiber upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for Brightspeed fiber. Compared to other ISPs, Brightspeed is above average where upload speeds are concerned, and above average compared to other Columbia County fiber providers. Brightspeed offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 1,635 Mbps.
Show all upload speeds
- 69.4% up to 2,000.0 Mbps
- 24.0% up to 1,000.0 Mbps
- 0.7% up to 940.0 Mbps
- 5.9% up to 1.0 Mbps
US Cellular Fixed Wireless in Columbia County, WI

US Cellular fixed wireless coverage
About 96.22%, or 56,280 people, have US Cellular fixed wireless internet available to them in the county. The company covers the entire Columbia County area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in most of Columbia County.
US Cellular fixed wireless download speeds
US Cellular is below average when comparing download speeds to all other internet providers in Columbia County. Versus other fixed wireless providers in the area, US Cellular fixed wireless is below average. There are 3 different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from US Cellular goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Columbia County customers is up to 56 Mbps.
Show all download speeds
- 44.5% up to 100.0 Mbps
- 38.3% up to 25.0 Mbps
- 17.3% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is below average where upload speeds are concerned, and below average compared to other Columbia County fixed wireless providers. US Cellular offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 10 Mbps.
Show all upload speeds
- 44.5% up to 20.0 Mbps
- 38.3% up to 3.0 Mbps
- 17.3% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Columbia County, WI

T-Mobile Home Internet fixed wireless coverage
About 69.72%, or 40,780 people, have T-Mobile Home Internet fixed wireless internet available to them in the county. The company covers the entire Columbia County area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Columbia County.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Columbia County. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for Columbia County customers is up to 50 Mbps.
Show all download speeds
- 33.3% up to 100.0 Mbps
- 66.7% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and below average compared to other Columbia County fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 8.7 Mbps.
Show all upload speeds
- 33.3% up to 20.0 Mbps
- 66.7% up to 3.0 Mbps
EarthLink Fixed Wireless in Columbia County, WI

EarthLink fixed wireless coverage
About 54.48%, or 31,866 people, have EarthLink fixed wireless internet available to them in the county. The company covers the northwest, southwest, central, south, southeast, west, north, and east Columbia County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Columbia County.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Columbia County. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 3 different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Columbia County customers is up to 31 Mbps.
Show all download speeds
- 8.6% up to 100.0 Mbps
- 91.4% up to 25.0 Mbps
- 0.1% up to 10.0 Mbps
EarthLink fixed wireless upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other Columbia County fixed wireless providers. EarthLink offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 4.5 Mbps.
Show all upload speeds
- 8.6% up to 20.0 Mbps
- 91.4% up to 3.0 Mbps
- 0.1% up to 1.0 Mbps
AT&T Fixed Wireless in Columbia County, WI

AT&T fixed wireless coverage
About 54.48%, or 31,866 people, have AT&T fixed wireless internet available to them in the county. The company covers the northwest, southwest, central, south, southeast, west, north, and east Columbia County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Columbia County.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Columbia County. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 3 different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Columbia County customers is up to 31 Mbps.
Show all download speeds
- 8.6% up to 100.0 Mbps
- 91.4% up to 25.0 Mbps
- 0.1% up to 10.0 Mbps
AT&T fixed wireless upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other Columbia County fixed wireless providers. AT&T offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 4.5 Mbps.
Show all upload speeds
- 8.6% up to 20.0 Mbps
- 91.4% up to 3.0 Mbps
- 0.1% up to 1.0 Mbps
Verizon Fixed Wireless in Columbia County, WI

Verizon fixed wireless coverage
About 45.30%, or 26,494 people, have Verizon fixed wireless internet available to them in the county. The company covers the entire Columbia County area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Columbia County.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Columbia County. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Verizon goes up to 300 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and one of the fastest compared to other Columbia County fixed wireless providers. Verizon offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Bertram Internet Fixed Wireless in Columbia County, WI

Bertram Internet fixed wireless coverage
About 36.87%, or 21,568 people, have Bertram Internet fixed wireless internet available to them in the county. The company covers the southeast, south, central, east, northeast, west, and southwest Columbia County area. Bertram Internet is a large internet service provider internet service providers in the US, with internet service available in some of Columbia County.
Bertram Internet fixed wireless download speeds
Bertram Internet is below average when comparing download speeds to all other internet providers in Columbia County. Versus other fixed wireless providers in the area, Bertram Internet fixed wireless is above average. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Bertram Internet goes up to 100 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Bertram Internet fixed wireless upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for Bertram Internet fixed wireless. Compared to other ISPs, Bertram Internet is below average where upload speeds are concerned, and one of the fastest compared to other Columbia County fixed wireless providers. Bertram Internet offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Bug Tussel Wireless Fixed Wireless in Columbia County, WI

Bug Tussel Wireless fixed wireless coverage
About 26.53%, or 15,517 people, have Bug Tussel Wireless fixed wireless internet available to them in the county. The company covers the southwest, northwest, northeast, west, south, north, east, and central Columbia County area. Bug Tussel Wireless is a large internet service provider internet service providers in the US, with internet service available in a small portion of Columbia County.
Bug Tussel Wireless fixed wireless download speeds
Bug Tussel Wireless is below average when comparing download speeds to all other internet providers in Columbia County. Versus other fixed wireless providers in the area, Bug Tussel Wireless fixed wireless is the slowest. There are 3 different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Bug Tussel Wireless goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Columbia County customers is up to 28 Mbps.
Show all download speeds
- 14.6% up to 50.0 Mbps
- 78.6% up to 25.0 Mbps
- 6.7% up to 10.0 Mbps
Bug Tussel Wireless fixed wireless upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for Bug Tussel Wireless fixed wireless. Compared to other ISPs, Bug Tussel Wireless is below average where upload speeds are concerned, and below average compared to other Columbia County fixed wireless providers. Bug Tussel Wireless offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 8.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Bug Tussel Wireless customers can get speeds up to 5.2 Mbps.
Show all upload speeds
- 14.6% up to 8.0 Mbps
- 78.6% up to 5.0 Mbps
- 6.7% up to 1.0 Mbps
UpNet WI Fixed Wireless in Columbia County, WI

UpNet WI fixed wireless coverage
About 20.62%, or 12,060 people, have UpNet WI fixed wireless internet available to them in the county. The company covers the southeast, south, central, east, southwest, northeast, north, and west Columbia County area. UpNet WI is a large internet service provider internet service providers in the US, with internet service available in a small portion of Columbia County.
UpNet WI fixed wireless download speeds
UpNet WI is below average when comparing download speeds to all other internet providers in Columbia County. Versus other fixed wireless providers in the area, UpNet WI fixed wireless is below average. There are 6 different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from UpNet WI goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Columbia County customers is up to 62 Mbps.
Show all download speeds
- 14.9% up to 100.0 Mbps
- 0.1% up to 62.0 Mbps
- 66.5% up to 60.0 Mbps
- 0.1% up to 42.0 Mbps
- 18.3% up to 40.0 Mbps
- 0.1% up to 10.0 Mbps
UpNet WI fixed wireless upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for UpNet WI fixed wireless. Compared to other ISPs, UpNet WI is below average where upload speeds are concerned, and above average compared to other Columbia County fixed wireless providers. UpNet WI offers 6 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Columbia County is up to 30 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, UpNet WI customers can get speeds up to 20 Mbps.
Show all upload speeds
- 14.9% up to 30.0 Mbps
- 0.1% up to 22.0 Mbps
- 66.5% up to 20.0 Mbps
- 0.1% up to 12.0 Mbps
- 18.3% up to 10.0 Mbps
- 0.1% up to 1.0 Mbps
Netwurx Fixed Wireless in Columbia County, WI

Netwurx fixed wireless coverage
About 6.88%, or 4,025 people, have Netwurx fixed wireless internet available to them in the county. The company covers the southeast and east Columbia County area. Netwurx is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Columbia County.
Netwurx fixed wireless download speeds
Netwurx is below average when comparing download speeds to all other internet providers in Columbia County. Versus other fixed wireless providers in the area, Netwurx fixed wireless is above average. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Netwurx goes up to 100 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Netwurx fixed wireless upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for Netwurx fixed wireless. Compared to other ISPs, Netwurx is below average where upload speeds are concerned, and one of the fastest compared to other Columbia County fixed wireless providers. Netwurx offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Columbia County Internet by Area
This information is most helpful to those looking for homes or considering moving to Columbia County or any of the areas nearby.
How does internet in Columbia County compare to the rest of Wisconsin?
Internet speeds in Columbia County are slower versus the average speeds in Wisconsin: 2,751 Mbps in Wisconsin versus 1,457 Mbps in the county. The state has similar internet availability compared to the county. Average internet coverage in Wisconsin is 98.77% versus 99.60% in Columbia County.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Columbia County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Sauk County, WI: more internet coverage, slower speeds
- Dodge County, WI: less internet coverage, slower speeds
- Richland County, WI: less internet coverage, faster speeds
- Washington County, WI: more internet coverage, faster speeds
- Ozaukee County, WI: less internet coverage, faster speeds
- Howard County, IA: more internet coverage, faster speeds
- Mitchell County, IA: more internet coverage, faster speeds
- Newaygo County, MI: less internet coverage, slower speeds
- Worth County, IA: more internet coverage, slower speeds
- Winnebago County, IA: less internet coverage, slower speeds
Counties with Similar Populations
- Effingham County, GA: more internet coverage, faster speeds
- Somerset County, ME: less internet coverage, faster speeds
- Queen Anne's County, MD: more internet coverage, faster speeds
- Jackson County, AL: more internet coverage, slower speeds
- Henry County, VA: more internet coverage, slower speeds
- Henry County, IN: more internet coverage, faster speeds
- Henry County, IL: more internet coverage, faster speeds
- Hamblen County, TN: more internet coverage, faster speeds
- Hall County, NE: more internet coverage, faster speeds
- Grundy County, IL: more internet coverage, slower speeds


