In Adams County there are 13 residential internet providers covering 99.78% of the county. The average home can get speeds up to 913 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
13 Internet Service Providers in Adams 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 Adams County are not shown.
Adams 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 Adams 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.
Please note some providers will take longer to load than others
Internet service is available in 99.78% of Adams 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 Marquette Adams Telephone Cooperative. Now you can call companies in Adams County with more confidence that they might be available.
How fast are internet speeds in Adams County?
The map below shows maximum internet speeds by area in Adams County.
Internet Speed Key
The average Adams County home can get up to 913 Mbps on their internet plan. For most people, the fastest download speed in the county is 1,000 Mbps, which 90.04% 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 Adams County.
Internet speeds tend to be faster in the southeast parts of Adams County, and slower in the west areas of the county.
What type of internet should I choose in Adams County?
The fastest internet for you may vary based on where in Adams County you live. If speed is your main concern, fiber will be the fastest internet in the county.
- Fiber is the fastest internet type for 82.68% of Adams County homes.
- Cable is fastest for 7.36% of the county.
- DSL is fastest for 3.44%.
- Fixed wireless is fastest for 6.30%.
- Satellite internet may be the only option for less than 1% of Adams County homes.
Internet Market Health in Adams County
Internet Competition Key
The map shows how competitive the Adams 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 Adams County based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.7 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.6 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 3.8 (unhealthy)
Overall, competition is unhealthy.
Adams County internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, Adams County homes have between 1 and 4 options. The type(s) of service available are fixed wireless, fiber, dsl, and cable, 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. Adams County internet customers who want faster speeds have between 0 and 9 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, Adams County needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Adams County, along with details on where in Adams County and at what speeds.
Frontier Communications DSL in Adams County, WI
Frontier DSL coverage
About 61.71%, or 12,745 people, have Frontier DSL internet available to them in the county. The company covers the entire Adams County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Adams County.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Adams County. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Adams County. The fastest plan anyone in Adams 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 Adams County customers is up to 52 Mbps.
Show all download speeds
- 25.2% up to 115.0 Mbps
- 11.4% up to 90.0 Mbps
- 7.9% up to 70.0 Mbps
- 5.5% up to 45.0 Mbps
- 50.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Adams 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 the fastest compared to other Adams 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 Adams 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 3.2 Mbps.
Show all upload speeds
- 25.2% up to 7.0 Mbps
- 11.4% up to 5.0 Mbps
- 13.4% up to 3.0 Mbps
- 50.0% up to 1.0 Mbps
Marquette Adams Telephone Cooperative Fiber in Adams County, WI
Marquette Adams Telephone Cooperative fiber coverage
About 54.33%, or 11,222 people, have Marquette Adams Telephone Cooperative fiber internet available to them in the county. The company covers the southeast, south, central, west, southwest, and east Adams 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 majority of Adams County.
Marquette Adams Telephone Cooperative fiber download speeds
Marquette Adams Telephone Cooperative is one of the fastest when comparing download speeds to all other internet providers in Adams County. Versus other fiber providers in the area, Marquette Adams Telephone Cooperative fiber is one of the fastest. There are no different maximum speeds throughout Adams County. The fastest plan anyone in Adams County can order from Marquette Adams Telephone Cooperative goes up to 1,000 Mbps, and all Adams 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 Adams 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 one of the fastest where upload speeds are concerned, and one of the fastest compared to other Adams 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 Adams 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
Solarus Fiber in Adams County, WI
Solarus fiber coverage
About 17.54%, or 3,623 people, have Solarus fiber internet available to them in the county. The company covers the north, northwest, west, and northeast Adams County area. Solarus is a large internet service provider internet service providers in the US, with internet service available in a small portion of Adams County.
Solarus fiber download speeds
Solarus is one of the fastest when comparing download speeds to all other internet providers in Adams County. Versus other fiber providers in the area, Solarus fiber is one of the fastest. There are no different maximum speeds throughout Adams County. The fastest plan anyone in Adams County can order from Solarus goes up to 1,000 Mbps, and all Adams County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Solarus fiber upload speeds
In Adams County download speeds tend to be equal to than upload speeds for Solarus fiber. Compared to other ISPs, Solarus is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Adams County fiber providers. Solarus offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Adams 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
Spectrum Cable in Adams County, WI
Spectrum cable coverage
About 15.38%, or 3,177 people, have Spectrum cable internet available to them in the county. The company covers the central, south, west, and north Adams 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 Adams County.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Adams County. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Adams County. The fastest plan anyone in Adams County can order from Spectrum goes up to 1,000 Mbps, and all Adams County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Adams 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 Adams County cable providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Adams County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Spectrum Fiber in Adams County, WI
Spectrum fiber coverage
About 13.04%, or 2,694 people, have Spectrum fiber internet available to them in the county. The company covers the north, central, east, northwest, northeast, and west Adams County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Adams County.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Adams County. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout Adams County. The fastest plan anyone in Adams County can order from Spectrum goes up to 1,000 Mbps, and all Adams County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Adams County download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other Adams County fiber providers. Spectrum 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 Adams County is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 458 Mbps.
Show all upload speeds
- 91.0% up to 500.0 Mbps
- 9.0% up to 35.0 Mbps
Amherst Communications Fiber in Adams County, WI
Amherst Communications fiber coverage
About 3.15%, or 650 people, have Amherst Communications fiber internet available to them in the county. The company covers the northeast and east Adams County area. Amherst Communications is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Adams County.
Amherst Communications fiber download speeds
Amherst Communications is one of the fastest when comparing download speeds to all other internet providers in Adams County. Versus other fiber providers in the area, Amherst Communications fiber is one of the fastest. There are no different maximum speeds throughout Adams County. The fastest plan anyone in Adams County can order from Amherst Communications goes up to 1,000 Mbps, and all Adams County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Amherst Communications fiber upload speeds
In Adams County download speeds tend to be equal to than upload speeds for Amherst Communications fiber. Compared to other ISPs, Amherst Communications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Adams County fiber providers. Amherst Communications offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Adams 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
Bug Tussel Wireless Fixed Wireless in Adams County, WI
Bug Tussel Wireless fixed wireless coverage
About 99.54%, or 20,560 people, have Bug Tussel Wireless fixed wireless internet available to them in the county. The company covers the entire Adams County area. Bug Tussel Wireless is a large internet service provider internet service providers in the US, with internet service available in most of Adams County.
Bug Tussel Wireless fixed wireless download speeds
Bug Tussel Wireless is below average when comparing download speeds to all other internet providers in Adams County. Versus other fixed wireless providers in the area, Bug Tussel Wireless fixed wireless is the slowest. There are 2 different maximum speeds throughout Adams County. The fastest plan anyone in Adams County can order from Bug Tussel Wireless goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Adams County customers is up to 22 Mbps.
Show all download speeds
- 81.7% up to 25.0 Mbps
- 18.3% up to 10.0 Mbps
Bug Tussel Wireless fixed wireless upload speeds
In Adams 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 Adams County fixed wireless providers. Bug Tussel Wireless 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 Adams County is up to 5.0 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 4.3 Mbps.
Show all upload speeds
- 81.7% up to 5.0 Mbps
- 18.3% up to 1.0 Mbps
US Cellular Fixed Wireless in Adams County, WI
US Cellular fixed wireless coverage
About 87.88%, or 18,150 people, have US Cellular fixed wireless internet available to them in the county. The company covers the entire Adams 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 Adams County.
US Cellular fixed wireless download speeds
US Cellular is below average when comparing download speeds to all other internet providers in Adams County. Versus other fixed wireless providers in the area, US Cellular fixed wireless is below average. There are 3 different maximum speeds throughout Adams County. The fastest plan anyone in Adams 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 Adams County customers is up to 25 Mbps.
Show all download speeds
- 8.3% up to 100.0 Mbps
- 47.0% up to 25.0 Mbps
- 44.7% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Adams 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 the slowest compared to other Adams 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 Adams 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 3.5 Mbps.
Show all upload speeds
- 8.3% up to 20.0 Mbps
- 47.0% up to 3.0 Mbps
- 44.7% up to 1.0 Mbps
EarthLink Fixed Wireless in Adams County, WI
EarthLink fixed wireless coverage
About 32.97%, or 6,810 people, have EarthLink fixed wireless internet available to them in the county. The company covers the entire Adams County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Adams County.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Adams County. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Adams County. The fastest plan anyone in Adams County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for Adams County customers is up to 31 Mbps.
Show all download speeds
- 7.9% up to 100.0 Mbps
- 92.1% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Adams 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 below average compared to other Adams County fixed wireless providers. EarthLink 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 Adams County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 4.3 Mbps.
Show all upload speeds
- 7.9% up to 20.0 Mbps
- 92.1% up to 3.0 Mbps
AT&T Fixed Wireless in Adams County, WI
AT&T fixed wireless coverage
About 32.97%, or 6,810 people, have AT&T fixed wireless internet available to them in the county. The company covers the entire Adams County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Adams County.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Adams County. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Adams County. The fastest plan anyone in Adams County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for Adams County customers is up to 31 Mbps.
Show all download speeds
- 7.9% up to 100.0 Mbps
- 92.1% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Adams 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 below average compared to other Adams County fixed wireless providers. AT&T 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 Adams County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 4.3 Mbps.
Show all upload speeds
- 7.9% up to 20.0 Mbps
- 92.1% up to 3.0 Mbps
Verizon Fixed Wireless in Adams County, WI
Verizon fixed wireless coverage
About 27.42%, or 5,663 people, have Verizon fixed wireless internet available to them in the county. The company covers the central, southeast, north, west, south, northwest, southwest, and northeast Adams County area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Adams County.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Adams County. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Adams County. The fastest plan anyone in Adams County can order from Verizon goes up to 300 Mbps, and all Adams County customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Adams 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 the fastest compared to other Adams County fixed wireless providers. Verizon offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Adams County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in Adams County, WI
T-Mobile Home Internet fixed wireless coverage
About 23.04%, or 4,759 people, have T-Mobile Home Internet fixed wireless internet available to them in the county. The company covers the entire Adams 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 a small portion of Adams 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 Adams 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 Adams County. The fastest plan anyone in Adams 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 Adams County customers is up to 28 Mbps.
Show all download speeds
- 3.7% up to 100.0 Mbps
- 96.3% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Adams 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 Adams 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 Adams 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 3.6 Mbps.
Show all upload speeds
- 3.7% up to 20.0 Mbps
- 96.3% up to 3.0 Mbps
Adams County Internet by Area
This information is most helpful to those looking for homes or considering moving to Adams County or any of the areas nearby.
How does internet in Adams County compare to the rest of Wisconsin?
Internet speeds in Adams County are slower versus the average speeds in Wisconsin: 2,751 Mbps in Wisconsin versus 913 Mbps in the county. The state has similar internet availability compared to the county. Average internet coverage in Wisconsin is 98.77% versus 99.78% in Adams County.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Adams 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
- Juneau County, WI: less internet coverage, faster speeds
- Marquette County, WI: less internet coverage, faster speeds
- Green Lake County, WI: less internet coverage, slower speeds
- Monroe County, WI: less internet coverage, faster speeds
- La Crosse County, WI: less internet coverage, faster speeds
- Winona County, MN: less internet coverage, faster speeds
- Olmsted County, MN: less internet coverage, faster speeds
- Dodge County, MN: more internet coverage, faster speeds
- Steele County, MN: more internet coverage, faster speeds
- Mason County, MI: less internet coverage, faster speeds
Counties with Similar Populations
- Braxton County, WV: less internet coverage, slower speeds
- Chester County, TN: less internet coverage, faster speeds
- Pecos County, TX: less internet coverage, slower speeds
- Bamberg County, SC: less internet coverage, faster speeds
- La Paz County, AZ: less internet coverage, slower speeds
- Presque Isle County, MI: less internet coverage, faster speeds
- Franklin County, ID: less internet coverage, slower speeds
- Mariposa County, CA: less internet coverage, slower speeds
- Idaho County, ID: less internet coverage, slower speeds
- Humboldt County, NV: less internet coverage, slower speeds