In 53581 there are 4 residential Fiber providers covering 91.91% of the zip. The average home can get speeds up to 4,484 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.
This page contains all Fiber internet providers in 53581, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in 53581, WI please click below.
Fiber Internet Service Providers in 53581
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 53581 are not shown.
53581 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
Where in 53581 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 91.91% of 53581. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Frontier. Call one of the companies with service in 53581 above to see who has service at your home.
How fast is fiber internet in 53581?
The map below shows maximum fiber internet speeds by area in 53581.
Fiber Internet Speed Key
The average 53581 home can get up to 4,484 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 7,000 Mbps, which 53.37% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 38.54% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in 53581.
Fiber internet speeds tend to be faster in the central parts of 53581, and slower in the northwest areas of the zip.
Is fiber the fastest internet I can get in 53581?
The fastest internet for you may vary based on where in 53581 you live. In general, fixed wireless competes most often with fiber in the zip.
- Fiber is the fastest internet type for 91.91% of 53581 homes.
- Cable is fastest for 2.07% of the zip.
- DSL is fastest for 1.06%.
- Fixed wireless is fastest for 3.11%.
- Satellite internet may be the only option for 1.85% of 53581 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 53581, along with details on where in 53581 and at what speeds.
Richland Grant Telephone Cooperative Fiber in 53581, WI
Richland Grant Telephone Cooperative fiber coverage
About 77.72%, or 7,665 people, have Richland Grant Telephone Cooperative fiber internet available to them in the zip. The company covers the entire 53581 area. Richland Grant Telephone Cooperative is an average-sized internet service provider internet service providers in the US, with internet service available in much of 53581.
Richland Grant Telephone Cooperative fiber download speeds
Richland Grant Telephone Cooperative is average when comparing download speeds to all other internet providers in 53581. Versus other fiber providers in the area, Richland Grant Telephone Cooperative fiber is one of the slowest. There are no different maximum speeds throughout 53581. The fastest plan anyone in 53581 can order from Richland Grant Telephone Cooperative goes up to 1,000 Mbps, and all 53581 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Richland Grant Telephone Cooperative fiber upload speeds
In 53581 download speeds tend to be equal to than upload speeds for Richland Grant Telephone Cooperative fiber. Compared to other ISPs, Richland Grant Telephone Cooperative is above average where upload speeds are concerned, and below average compared to other 53581 fiber providers. Richland Grant Telephone Cooperative offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 53581 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Frontier Communications Fiber in 53581, WI
Frontier fiber coverage
About 53.37%, or 5,263 people, have Frontier fiber internet available to them in the zip. The company covers the central, south, southeast, east, southwest, and west 53581 area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 53581.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in 53581. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout 53581. The fastest plan anyone in 53581 can order from Frontier goes up to 7,000 Mbps, and all 53581 customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In 53581 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 53581 fiber providers. Frontier offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 53581 is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
LaValle Telephone Cooperative Fiber in 53581, WI
LaValle Telephone Cooperative fiber coverage
About 18.95%, or 1,869 people, have LaValle Telephone Cooperative fiber internet available to them in the zip. The company covers the northeast, northwest, east, southeast, and north 53581 area. LaValle Telephone Cooperative is a small internet service provider internet service providers in the US, with internet service available in a small portion of 53581.
LaValle Telephone Cooperative fiber download speeds
LaValle Telephone Cooperative is average when comparing download speeds to all other internet providers in 53581. Versus other fiber providers in the area, LaValle Telephone Cooperative fiber is one of the slowest. There are no different maximum speeds throughout 53581. The fastest plan anyone in 53581 can order from LaValle Telephone Cooperative goes up to 1,000 Mbps, and all 53581 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
LaValle Telephone Cooperative fiber upload speeds
In 53581 download speeds tend to be equal to than upload speeds for LaValle Telephone Cooperative fiber. Compared to other ISPs, LaValle Telephone Cooperative is above average where upload speeds are concerned, and below average compared to other 53581 fiber providers. LaValle Telephone Cooperative offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 53581 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 Fiber in 53581, WI
Spectrum fiber coverage
About 12.52%, or 1,235 people, have Spectrum fiber internet available to them in the zip. The company covers the northeast, northwest, north, east, west, and central 53581 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 53581.
Spectrum fiber download speeds
Spectrum is average when comparing download speeds to all other internet providers in 53581. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout 53581. The fastest plan anyone in 53581 can order from Spectrum goes up to 1,000 Mbps, and all 53581 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In 53581 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 the slowest compared to other 53581 fiber providers. Spectrum 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 53581 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 498 Mbps.
Show all upload speeds
- 99.5% up to 500.0 Mbps
- 0.5% up to 35.0 Mbps
53581 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 53581 or any of the areas nearby.
How does fiber internet in 53581 compare to the rest of Wisconsin?
Fiber internet speeds in 53581 are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 4,484 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Wisconsin is 0.00% versus 91.91% in 53581.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 53581 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet 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
- 53540, WI: less fiber coverage, slower speeds
- 53556, WI: less fiber coverage, slower speeds
- 53937, WI: more fiber coverage, slower speeds
- 53924, WI: more fiber coverage, slower speeds
- 53518, WI: more fiber coverage, slower speeds
- 53942, WI: more fiber coverage, slower speeds
- 54664, WI: more fiber coverage, slower speeds
- 53577, WI: less fiber coverage, slower speeds
- 53943, WI: more fiber coverage, slower speeds
- 54655, WI: more fiber coverage, slower speeds
Zip Codes with Similar Populations
- 42539, KY: less fiber coverage, slower speeds
- 76078, TX: more fiber coverage, faster speeds
- 47001, IN: more fiber coverage, slower speeds
- 46803, IN: less fiber coverage, faster speeds
- 46617, IN: less fiber coverage, faster speeds
- 46567, IN: more fiber coverage, slower speeds
- 45209, OH: more fiber coverage, slower speeds
- 44444, OH: less fiber coverage, slower speeds
- 77418, TX: less fiber coverage, slower speeds
- 38011, TN: more fiber coverage, slower speeds