In 54427 there is 1 residential Fiber provider covering 99.82% of the zip. The average home can get speeds up to 1,000 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 54427, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in 54427, WI please click below.
Fiber Internet Service Provider in 54427
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 54427 are not shown.
54427 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 54427 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 99.82% of 54427. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Cirrinity. Call one of the companies with service in 54427 above to see who has service at your home.
How fast is fiber internet in 54427?
The map below shows maximum fiber internet speeds by area in 54427.
Fiber Internet Speed Key
The average 54427 home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 99.82% of residents can get.
Is fiber the fastest internet I can get in 54427?
The fastest internet for you may vary based on where in 54427 you live. In general, satellite competes most often with fiber in the zip.
- Fiber is the fastest internet type for 99.82% of 54427 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of 54427 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 54427, along with details on where in 54427 and at what speeds.
Cirrinity Fiber in 54427, WI
Cirrinity fiber coverage
About 99.82%, or 1,103 people, have Cirrinity fiber internet available to them in the zip. The company covers the entire 54427 area. Cirrinity is an average-sized internet service provider internet service providers in the US, with internet service available in most of 54427.
Cirrinity fiber download speeds
Cirrinity is the fastest when comparing download speeds to all other internet providers in 54427. Versus other fiber providers in the area, Cirrinity fiber is the fastest. There are no different maximum speeds throughout 54427. The fastest plan anyone in 54427 can order from Cirrinity goes up to 1,000 Mbps, and all 54427 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Cirrinity fiber upload speeds
In 54427 download speeds tend to be equal to than upload speeds for Cirrinity fiber. Compared to other ISPs, Cirrinity is the fastest where upload speeds are concerned, and the fastest compared to other 54427 fiber providers. Cirrinity offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 54427 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
54427 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 54427 or any of the areas nearby.
How does fiber internet in 54427 compare to the rest of Wisconsin?
Fiber internet speeds in 54427 are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 1,000 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Wisconsin is 0.00% versus 99.82% in 54427.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 54427 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
- 54499, WI: less fiber coverage, similar speeds
- 54440, WI: less fiber coverage, similar speeds
- 54414, WI: less fiber coverage, similar speeds
- 54471, WI: less fiber coverage, similar speeds
- 54486, WI: less fiber coverage, similar speeds
- 54416, WI: less fiber coverage, similar speeds
- 54476, WI: less fiber coverage, faster speeds
- 54474, WI: more fiber coverage, faster speeds
- 54948, WI: less fiber coverage, similar speeds
- 54403, WI: less fiber coverage, faster speeds
Zip Codes with Similar Populations
- 97865, OR: less fiber coverage, similar speeds
- 85172, AZ: less fiber coverage, similar speeds
- 85928, AZ: less fiber coverage, faster speeds
- 86502, AZ: less fiber coverage, similar speeds
- 23306, VA: less fiber coverage, slower speeds
- 15225, PA: less fiber coverage, slower speeds
- 14784, NY: less fiber coverage, slower speeds
- 08608, NJ: less fiber coverage, faster speeds
- 95636, CA: less fiber coverage, faster speeds
- 03812, NH: less fiber coverage, faster speeds