In 54103 there are 8 residential internet providers covering 97.83% of the zip. The average home can get speeds up to 81 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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8 Internet Service Providers in 54103
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 54103 are not shown.
54103 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 54103
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 97.83% of 54103. 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 Brightspeed. Now you can call companies in 54103 with more confidence that they might be available.
How fast are internet speeds in 54103?
The map below shows maximum internet speeds by area in 54103.
Internet Speed Key
The average 54103 home can get up to 81 Mbps on their internet plan. For most people, the fastest download speed in the zip is 100 Mbps, which 52.71% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 30.15% of homes can only purchase plans up to 50 Mbps. See the internet provider details below for info about their speed and coverage in 54103.
Internet speeds tend to be faster in the northwest parts of 54103, and slower in the south areas of the zip.
What type of internet should I choose in 54103?
The fastest internet for you may vary based on where in 54103 you live. If speed is your main concern, DSL will be the fastest internet in the zip.
- Fiber is the fastest internet type for less than 1% of 54103 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for 64.64%.
- Fixed wireless is fastest for 33.19%.
- Satellite internet may be the only option for 2.17% of 54103 homes.
Internet Market Health in 54103
Internet Competition Key
The map shows how competitive the 54103 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 54103 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.4 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.0 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.2 (very unhealthy)
Overall, competition is very unhealthy.
54103 internet customers have the ability to buy internet service from 1 to 5 different providers, depending on where they live. For different types of service, 54103 homes have between 1 and 2 options. The type(s) of service available are fixed wireless and dsl, 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. 54103 internet customers who want faster speeds have between 1 and 5 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, 54103 badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 54103, along with details on where in 54103 and at what speeds.
Brightspeed DSL in 54103, WI
Brightspeed DSL coverage
About 91.97%, or 424 people, have Brightspeed DSL internet available to them in the zip. The company covers the entire 54103 area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in most of 54103.
Brightspeed DSL download speeds
Brightspeed is average when comparing download speeds to all other internet providers in 54103. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 5 different maximum speeds throughout 54103. The fastest plan anyone in 54103 can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 54103 customers is up to 71 Mbps.
Show all download speeds
- 54.0% up to 100.0 Mbps
- 13.9% up to 80.0 Mbps
- 1.7% up to 60.0 Mbps
- 5.4% up to 40.0 Mbps
- 25.0% up to 10.0 Mbps
Brightspeed DSL upload speeds
In 54103 download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is average where upload speeds are concerned, and the fastest compared to other 54103 DSL providers. Brightspeed offers 4 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 54103 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 7.3 Mbps.
Show all upload speeds
- 67.9% up to 10.0 Mbps
- 1.7% up to 5.0 Mbps
- 5.4% up to 3.0 Mbps
- 25.0% up to 1.0 Mbps
Centurylink DSL in 54103, WI
Centurylink DSL coverage
About 1.08%, or 5 people, have Centurylink DSL internet available to them in the zip. The company covers the west and southeast 54103 area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 54103.
Centurylink DSL download speeds
Centurylink is average when comparing download speeds to all other internet providers in 54103. Versus other DSL providers in the area, Centurylink DSL is the slowest. There are 2 different maximum speeds throughout 54103. The fastest plan anyone in 54103 can order from Centurylink goes up to 60 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 54103 customers is up to 40 Mbps.
Show all download speeds
- 60.0% up to 60.0 Mbps
- 40.0% up to 10.0 Mbps
Centurylink DSL upload speeds
In 54103 download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is average where upload speeds are concerned, and the slowest compared to other 54103 DSL providers. Centurylink 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 54103 is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 3.4 Mbps.
Show all upload speeds
- 60.0% up to 5.0 Mbps
- 40.0% up to 1.0 Mbps
Bug Tussel Wireless Fixed Wireless in 54103, WI
Bug Tussel Wireless fixed wireless coverage
About 97.83%, or 451 people, have Bug Tussel Wireless fixed wireless internet available to them in the zip. The company covers the entire 54103 area. Bug Tussel Wireless is a large internet service provider internet service providers in the US, with internet service available in most of 54103.
Bug Tussel Wireless fixed wireless download speeds
Bug Tussel Wireless is average when comparing download speeds to all other internet providers in 54103. Versus other fixed wireless providers in the area, Bug Tussel Wireless fixed wireless is below average. There are no different maximum speeds throughout 54103. The fastest plan anyone in 54103 can order from Bug Tussel Wireless goes up to 50 Mbps, and all 54103 customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Bug Tussel Wireless fixed wireless upload speeds
In 54103 download speeds tend to be faster than than upload speeds for Bug Tussel Wireless fixed wireless. Compared to other ISPs, Bug Tussel Wireless is average where upload speeds are concerned, and below average compared to other 54103 fixed wireless providers. Bug Tussel Wireless offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 54103 is up to 8.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8.0 Mbps
T-Mobile Home Internet Fixed Wireless in 54103, WI
T-Mobile Home Internet fixed wireless coverage
About 40.56%, or 187 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the north, southeast, southwest, east, northwest, northeast, and central 54103 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in some of 54103.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the slowest when comparing download speeds to all other internet providers in 54103. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are no different maximum speeds throughout 54103. The fastest plan anyone in 54103 can order from T-Mobile Home Internet goes up to 25 Mbps, and all 54103 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 54103 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 the slowest where upload speeds are concerned, and the slowest compared to other 54103 fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 54103 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
EarthLink Fixed Wireless in 54103, WI
EarthLink fixed wireless coverage
About 3.04%, or 14 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the southeast 54103 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 54103.
EarthLink fixed wireless download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in 54103. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the fastest. There are no different maximum speeds throughout 54103. The fastest plan anyone in 54103 can order from EarthLink goes up to 100 Mbps, and all 54103 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
EarthLink fixed wireless upload speeds
In 54103 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 54103 fixed wireless providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 54103 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
AT&T Fixed Wireless in 54103, WI
AT&T fixed wireless coverage
About 3.04%, or 14 people, have AT&T fixed wireless internet available to them in the zip. The company covers the southeast 54103 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 54103.
AT&T fixed wireless download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in 54103. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the fastest. There are no different maximum speeds throughout 54103. The fastest plan anyone in 54103 can order from AT&T goes up to 100 Mbps, and all 54103 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
AT&T fixed wireless upload speeds
In 54103 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 54103 fixed wireless providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 54103 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
54103 Internet by Area
This information is most helpful to those looking for homes or considering moving to 54103 or any of the areas nearby.
How does internet in 54103 compare to the rest of Wisconsin?
Internet speeds in 54103 are much slower versus the average speeds in Wisconsin: 2,751 Mbps in Wisconsin versus 81 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Wisconsin is 98.77% versus 97.83% in 54103.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 54103 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
- 54120, WI: less internet coverage, faster speeds
- 54125, WI: less internet coverage, faster speeds
- 54541, WI: more internet coverage, faster speeds
- 54119, WI: less internet coverage, slower speeds
- 54511, WI: less internet coverage, faster speeds
- 54151, WI: more internet coverage, faster speeds
- 54520, WI: more internet coverage, faster speeds
- 54156, WI: less internet coverage, faster speeds
- 49870, MI: more internet coverage, faster speeds
- 49892, MI: more internet coverage, faster speeds
Zip Codes with Similar Populations
- 66767, KS: less internet coverage, faster speeds
- 61337, IL: more internet coverage, faster speeds
- 61816, IL: more internet coverage, faster speeds
- 62019, IL: more internet coverage, faster speeds
- 62570, IL: more internet coverage, faster speeds
- 63465, MO: more internet coverage, faster speeds
- 63472, MO: more internet coverage, faster speeds
- 63942, MO: less internet coverage, faster speeds
- 64147, MO: more internet coverage, faster speeds
- 64660, MO: more internet coverage, faster speeds