In 54843 there are 9 residential internet providers covering 99.48% of the zip. The average home can get speeds up to 801 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.
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9 Internet Service Providers in 54843
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 54843 are not shown.
54843 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 54843
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 99.48% of 54843. 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 54843 with more confidence that they might be available.
How fast are internet speeds in 54843?
The map below shows maximum internet speeds by area in 54843.
Internet Speed Key
The average 54843 home can get up to 801 Mbps on their internet plan. For most people, the fastest download speed in the zip is 2,000 Mbps, which 3.42% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.59% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 54843.
Internet speeds tend to be faster in the south parts of 54843, and slower in the southeast areas of the zip.
What type of internet should I choose in 54843?
The fastest internet for you may vary based on where in 54843 you live. If speed is your main concern, cable will be the fastest internet in the zip.
- Fiber is the fastest internet type for 20.38% of 54843 homes.
- Cable is fastest for 54.31% of the zip.
- DSL is fastest for 14.13%.
- Fixed wireless is fastest for 10.66%.
- Satellite internet may be the only option for less than 1% of 54843 homes.
Internet Market Health in 54843
Internet Competition Key
The map shows how competitive the 54843 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 54843 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.0 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.7 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 3.6 (unhealthy)
Overall, competition is unhealthy.
54843 internet customers have the ability to buy internet service from 1 to 7 different providers, depending on where they live. For different types of service, 54843 homes have between 1 and 4 options. The type(s) of service available are dsl, fixed wireless, cable, and fiber, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 54843 internet customers who want faster speeds have between 0 and 7 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, 54843 needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 54843, along with details on where in 54843 and at what speeds.
Centurylink DSL in 54843, WI
Centurylink DSL coverage
About 96.58%, or 12,242 people, have Centurylink DSL internet available to them in the zip. The company covers the entire 54843 area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of 54843.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in 54843. Versus other DSL providers in the area, Centurylink DSL is below average. There are 5 different maximum speeds throughout 54843. The fastest plan anyone in 54843 can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 54843 customers is up to 35 Mbps.
Show all download speeds
- 2.7% up to 100.0 Mbps
- 3.1% up to 80.0 Mbps
- 25.3% up to 60.0 Mbps
- 26.4% up to 40.0 Mbps
- 42.5% up to 10.0 Mbps
Centurylink DSL upload speeds
In 54843 download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the slowest where upload speeds are concerned, and the slowest compared to other 54843 DSL providers. Centurylink offers 5 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 54843 is up to 100 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 3.3 Mbps.
Show all upload speeds
- 0.2% up to 100.0 Mbps
- 5.5% up to 10.0 Mbps
- 27.1% up to 5.0 Mbps
- 24.7% up to 3.0 Mbps
- 42.5% up to 1.0 Mbps
Spectrum Cable in 54843, WI
Spectrum cable coverage
About 65.03%, or 8,243 people, have Spectrum cable internet available to them in the zip. The company covers the central, northwest, west, south, north, and southwest 54843 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of 54843.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in 54843. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout 54843. The fastest plan anyone in 54843 can order from Spectrum goes up to 1,000 Mbps, and all 54843 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 54843 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 54843 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 54843 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Norvado DSL in 54843, WI
Norvado DSL coverage
About 37.06%, or 4,697 people, have Norvado DSL internet available to them in the zip. The company covers the west, northwest, central, north, and southwest 54843 area. Norvado is an average-sized internet service provider internet service providers in the US, with internet service available in some of 54843.
Norvado DSL download speeds
Norvado is below average when comparing download speeds to all other internet providers in 54843. Versus other DSL providers in the area, Norvado DSL is the fastest. There are 3 different maximum speeds throughout 54843. The fastest plan anyone in 54843 can order from Norvado goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 54843 customers is up to 94 Mbps.
Show all download speeds
- 92.5% up to 100.0 Mbps
- 2.5% up to 50.0 Mbps
- 5.0% up to 10.0 Mbps
Norvado DSL upload speeds
In 54843 download speeds tend to be faster than than upload speeds for Norvado DSL. Compared to other ISPs, Norvado is below average where upload speeds are concerned, and the fastest compared to other 54843 DSL providers. Norvado offers 3 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 54843 is up to 30 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Norvado customers can get speeds up to 28 Mbps.
Show all upload speeds
- 92.5% up to 30.0 Mbps
- 2.5% up to 10.0 Mbps
- 5.0% up to 1.0 Mbps
Norvado Fiber in 54843, WI
Norvado fiber coverage
About 16.36%, or 2,073 people, have Norvado fiber internet available to them in the zip. The company covers the north, northwest, west, northeast, central, and east 54843 area. Norvado is an average-sized internet service provider internet service providers in the US, with internet service available in a small portion of 54843.
Norvado fiber download speeds
Norvado is above average when comparing download speeds to all other internet providers in 54843. Versus other fiber providers in the area, Norvado fiber is below average. There are no different maximum speeds throughout 54843. The fastest plan anyone in 54843 can order from Norvado goes up to 1,000 Mbps, and all 54843 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Norvado fiber upload speeds
In 54843 download speeds tend to be equal to than upload speeds for Norvado fiber. Compared to other ISPs, Norvado is above average where upload speeds are concerned, and below average compared to other 54843 fiber providers. Norvado offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 54843 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Mosaic Technologies Fiber in 54843, WI
Mosaic Technologies fiber coverage
About 3.42%, or 433 people, have Mosaic Technologies fiber internet available to them in the zip. The company covers the south and southwest 54843 area. Mosaic Technologies is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 54843.
Mosaic Technologies fiber download speeds
Mosaic Technologies is the fastest when comparing download speeds to all other internet providers in 54843. Versus other fiber providers in the area, Mosaic Technologies fiber is the fastest. There are no different maximum speeds throughout 54843. The fastest plan anyone in 54843 can order from Mosaic Technologies goes up to 2,000 Mbps, and all 54843 customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Mosaic Technologies fiber upload speeds
In 54843 download speeds tend to be equal to than upload speeds for Mosaic Technologies fiber. Compared to other ISPs, Mosaic Technologies is the fastest where upload speeds are concerned, and the fastest compared to other 54843 fiber providers. Mosaic Technologies offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 54843 is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in 54843, WI
T-Mobile Home Internet fixed wireless coverage
About 87.66%, or 11,111 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 54843 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of 54843.
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 54843. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout 54843. The fastest plan anyone in 54843 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 54843 customers is up to 42 Mbps.
Show all download speeds
- 23.0% up to 100.0 Mbps
- 77.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 54843 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 the fastest compared to other 54843 fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 54843 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 6.9 Mbps.
Show all upload speeds
- 23.0% up to 20.0 Mbps
- 77.0% up to 3.0 Mbps
EarthLink Fixed Wireless in 54843, WI
EarthLink fixed wireless coverage
About 45.85%, or 5,811 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the west, northwest, central, north, south, southwest, northeast, and east 54843 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of 54843.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 54843. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout 54843. The fastest plan anyone in 54843 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 54843 customers is up to 31 Mbps.
Show all download speeds
- 8.1% up to 100.0 Mbps
- 91.9% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 54843 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 54843 fixed wireless providers. EarthLink offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 54843 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 4.4 Mbps.
Show all upload speeds
- 8.1% up to 20.0 Mbps
- 91.9% up to 3.0 Mbps
AT&T Fixed Wireless in 54843, WI
AT&T fixed wireless coverage
About 45.85%, or 5,811 people, have AT&T fixed wireless internet available to them in the zip. The company covers the west, northwest, central, north, south, southwest, northeast, and east 54843 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of 54843.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 54843. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout 54843. The fastest plan anyone in 54843 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 54843 customers is up to 31 Mbps.
Show all download speeds
- 8.1% up to 100.0 Mbps
- 91.9% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 54843 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 54843 fixed wireless providers. AT&T offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 54843 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 4.4 Mbps.
Show all upload speeds
- 8.1% up to 20.0 Mbps
- 91.9% up to 3.0 Mbps
54843 Internet by Area
This information is most helpful to those looking for homes or considering moving to 54843 or any of the areas nearby.
How does internet in 54843 compare to the rest of Wisconsin?
Internet speeds in 54843 are slower versus the average speeds in Wisconsin: 2,751 Mbps in Wisconsin versus 801 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Wisconsin is 98.77% versus 99.48% in 54843.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 54843 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 54875, WI: less internet coverage, slower speeds
- 54888, WI: more internet coverage, slower speeds
- 54859, WI: less internet coverage, slower speeds
- 54517, WI: less internet coverage, faster speeds
- 54527, WI: less internet coverage, slower speeds
- 54830, WI: less internet coverage, slower speeds
- 54514, WI: less internet coverage, slower speeds
- 54552, WI: less internet coverage, slower speeds
- 54547, WI: less internet coverage, slower speeds
- 55704, MN: less internet coverage, slower speeds
Zip Codes with Similar Populations
- 99114, WA: less internet coverage, faster speeds
- 81147, CO: less internet coverage, slower speeds
- 84111, UT: more internet coverage, faster speeds
- 28462, NC: more internet coverage, faster speeds
- 27863, NC: more internet coverage, faster speeds
- 24202, VA: more internet coverage, faster speeds
- 22044, VA: more internet coverage, faster speeds
- 21620, MD: less internet coverage, faster speeds
- 20851, MD: more internet coverage, faster speeds
- 17754, PA: less internet coverage, faster speeds