In Fairfield there are 4 residential Fiber providers covering 95.01% of the city. The average home can get speeds up to 928 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 Fairfield, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in Fairfield, WI please click below.
Fairfield, WI Availability Maps
Fiber Internet Service Providers in Fairfield
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 Fairfield are not shown.
Fairfield 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 Fairfield is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 95.01% of Fairfield. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in Fairfield above to see who has service at your home.
How fast is fiber internet in Fairfield?
The map below shows maximum fiber internet speeds by area in Fairfield.
Fiber Internet Speed Key
The average Fairfield home can get up to 928 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 86.15% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 8.86% of homes can only purchase plans up to 225 Mbps. See the internet provider details below for info about their speed and coverage in Fairfield.
Fiber internet speeds tend to be faster in the northeast parts of Fairfield, and slower in the south areas of the city.
Is fiber the fastest internet I can get in Fairfield?
The fastest internet for you may vary based on where in Fairfield you live. In general, fixed wireless competes most often with fiber in the city.
- Fiber is the fastest internet type for 88.92% of Fairfield homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 11.08%.
- Satellite internet may be the only option for less than 1% of Fairfield homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Fairfield, along with details on where in Fairfield and at what speeds.
Sharon Telephone Company Fiber in Fairfield, WI
Sharon Telephone Company fiber coverage
About 89.75%, or 324 people, have Sharon Telephone Company fiber internet available to them in the city. The company covers the northeast, east, central, south, and southwest Fairfield area. Sharon Telephone Company is a small internet service provider internet service providers in the US, with internet service available in most of Fairfield.
Sharon Telephone Company fiber download speeds
Sharon Telephone Company is below average when comparing download speeds to all other internet providers in Fairfield. Versus other fiber providers in the area, Sharon Telephone Company fiber is the slowest. There are no different maximum speeds throughout Fairfield. The fastest plan anyone in Fairfield can order from Sharon Telephone Company goes up to 225 Mbps, and all Fairfield customers can get this speed.
Show all download speeds
- 100.0% up to 225.0 Mbps
Sharon Telephone Company fiber upload speeds
In Fairfield download speeds tend to be faster than than upload speeds for Sharon Telephone Company fiber. Compared to other ISPs, Sharon Telephone Company is below average where upload speeds are concerned, and the slowest compared to other Fairfield fiber providers. Sharon Telephone Company offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Fairfield is up to 12 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 12.0 Mbps
Spectrum Fiber in Fairfield, WI
Spectrum fiber coverage
About 75.35%, or 272 people, have Spectrum fiber internet available to them in the city. The company covers the northeast, east, and central Fairfield area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Fairfield.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Fairfield. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout Fairfield. The fastest plan anyone in Fairfield can order from Spectrum goes up to 1,000 Mbps, and all Fairfield customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Fairfield 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 below average compared to other Fairfield fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Fairfield is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Edge Broadband Fiber in Fairfield, WI
Edge Broadband fiber coverage
About 25.21%, or 91 people, have Edge Broadband fiber internet available to them in the city. The company covers the northeast Fairfield area. Edge Broadband is a large internet service provider internet service providers in the US, with internet service available in a small portion of Fairfield.
Edge Broadband fiber download speeds
Edge Broadband is one of the fastest when comparing download speeds to all other internet providers in Fairfield. Versus other fiber providers in the area, Edge Broadband fiber is one of the fastest. There are no different maximum speeds throughout Fairfield. The fastest plan anyone in Fairfield can order from Edge Broadband goes up to 1,000 Mbps, and all Fairfield customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Edge Broadband fiber upload speeds
In Fairfield download speeds tend to be equal to than upload speeds for Edge Broadband fiber. Compared to other ISPs, Edge Broadband is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Fairfield fiber providers. Edge Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Fairfield 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 Fiber in Fairfield, WI
Bug Tussel Wireless fiber coverage
About 15.79%, or 57 people, have Bug Tussel Wireless fiber internet available to them in the city. The company covers the central, west, and southwest Fairfield area. Bug Tussel Wireless is a large internet service provider internet service providers in the US, with internet service available in a small portion of Fairfield.
Bug Tussel Wireless fiber download speeds
Bug Tussel Wireless is one of the fastest when comparing download speeds to all other internet providers in Fairfield. Versus other fiber providers in the area, Bug Tussel Wireless fiber is one of the fastest. There are no different maximum speeds throughout Fairfield. The fastest plan anyone in Fairfield can order from Bug Tussel Wireless goes up to 1,000 Mbps, and all Fairfield customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Bug Tussel Wireless fiber upload speeds
In Fairfield download speeds tend to be equal to than upload speeds for Bug Tussel Wireless fiber. Compared to other ISPs, Bug Tussel Wireless is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Fairfield fiber providers. Bug Tussel Wireless offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Fairfield is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Fairfield Fiber by Area
This information is most helpful to those looking for homes or considering moving to Fairfield or any of the areas nearby.
How does fiber internet in Fairfield compare to the rest of Wisconsin?
Fiber internet speeds in Fairfield are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 928 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Wisconsin is 0.00% versus 95.01% in Fairfield.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Fairfield 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Darien, WI: less fiber coverage, slower speeds
- Avalon, WI: less fiber coverage, faster speeds
- Johnstown, WI: more fiber coverage, faster speeds
- Delavan, WI: less fiber coverage, faster speeds
- Richmond, WI: more fiber coverage, faster speeds
- Delavan Lake, WI: less fiber coverage, slower speeds
- Millard, WI: more fiber coverage, faster speeds
- Clinton, WI: less fiber coverage, slower speeds
- Inlet, WI: less fiber coverage, faster speeds
- Sharon, WI: more fiber coverage, slower speeds
Cities with Similar Populations
- Otisfield, ME: more fiber coverage, faster speeds
- Parkdale, OR: more fiber coverage, faster speeds
- Parsonville, NC: more fiber coverage, faster speeds
- Pleasant Gardens, IN: more fiber coverage, faster speeds
- Pomfret Landing, CT: more fiber coverage, faster speeds
- Portage, ME: less fiber coverage, faster speeds
- Portland, IL: more fiber coverage, faster speeds
- Praesel, TX: less fiber coverage, faster speeds
- Osceola, LA: less fiber coverage, faster speeds
- Prentiss, OH: less fiber coverage, faster speeds