In Washington County there are 4 residential Fiber providers covering 88.94% of the county. 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 Washington County, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Washington County, IA please click below.
Washington County, IA Availability Maps
Fiber Internet Service Providers in Washington County
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 Washington County are not shown.
Washington County 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 Washington County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 88.94% of Washington County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is KCTC. Call one of the companies with service in Washington County above to see who has service at your home.
How fast is fiber internet in Washington County?
The map below shows maximum fiber internet speeds by area in Washington County.
Fiber Internet Speed Key
The average Washington County home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 1,000 Mbps, which 88.94% of residents can get.
Is fiber the fastest internet I can get in Washington County?
The fastest internet for you may vary based on where in Washington County you live. In general, fixed wireless competes most often with fiber in the county.
- Fiber is the fastest internet type for 88.94% of Washington County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 10.87%.
- Satellite internet may be the only option for less than 1% of Washington County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Washington County, along with details on where in Washington County and at what speeds.
KCTC Fiber in Washington County, IA
KCTC fiber coverage
About 68.88%, or 15,542 people, have KCTC fiber internet available to them in the county. The company covers the entire Washington County area. KCTC is a large internet service provider internet service providers in the US, with internet service available in much of Washington County.
KCTC fiber download speeds
KCTC is one of the fastest when comparing download speeds to all other internet providers in Washington County. Versus other fiber providers in the area, KCTC fiber is one of the fastest. There are no different maximum speeds throughout Washington County. The fastest plan anyone in Washington County can order from KCTC goes up to 1,000 Mbps, and all Washington County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
KCTC fiber upload speeds
In Washington County download speeds tend to be equal to than upload speeds for KCTC fiber. Compared to other ISPs, KCTC is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Washington County fiber providers. KCTC offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Washington County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Windstream Fiber in Washington County, IA
Windstream fiber coverage
About 29.86%, or 6,738 people, have Windstream fiber internet available to them in the county. The company covers the central, south, southeast, and east Washington County area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Washington County.
Windstream fiber download speeds
Windstream is one of the fastest when comparing download speeds to all other internet providers in Washington County. Versus other fiber providers in the area, Windstream fiber is one of the fastest. There are no different maximum speeds throughout Washington County. The fastest plan anyone in Washington County can order from Windstream goes up to 1,000 Mbps, and all Washington County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Windstream fiber upload speeds
In Washington County download speeds tend to be equal to than upload speeds for Windstream fiber. Compared to other ISPs, Windstream is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Washington County fiber providers. Windstream offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Washington County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Sharon Telephone Company Fiber in Washington County, IA
Sharon Telephone Company fiber coverage
About 12.60%, or 2,844 people, have Sharon Telephone Company fiber internet available to them in the county. The company covers the northeast, east, and southeast Washington County area. Sharon Telephone Company is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Washington County.
Sharon Telephone Company fiber download speeds
Sharon Telephone Company is one of the fastest when comparing download speeds to all other internet providers in Washington County. Versus other fiber providers in the area, Sharon Telephone Company fiber is one of the fastest. There are no different maximum speeds throughout Washington County. The fastest plan anyone in Washington County can order from Sharon Telephone Company goes up to 1,000 Mbps, and all Washington County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sharon Telephone Company fiber upload speeds
In Washington County download speeds tend to be equal to than upload speeds for Sharon Telephone Company fiber. Compared to other ISPs, Sharon Telephone Company is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Washington County fiber providers. Sharon Telephone Company offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Washington County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Wellman Telephone Cooperative Association Fiber in Washington County, IA
Wellman Telephone Cooperative Association fiber coverage
About 11.64%, or 2,626 people, have Wellman Telephone Cooperative Association fiber internet available to them in the county. The company covers the northwest, north, and west Washington County area. Wellman Telephone Cooperative Association is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Washington County.
Wellman Telephone Cooperative Association fiber download speeds
Wellman Telephone Cooperative Association is one of the fastest when comparing download speeds to all other internet providers in Washington County. Versus other fiber providers in the area, Wellman Telephone Cooperative Association fiber is one of the fastest. There are no different maximum speeds throughout Washington County. The fastest plan anyone in Washington County can order from Wellman Telephone Cooperative Association goes up to 1,000 Mbps, and all Washington County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Wellman Telephone Cooperative Association fiber upload speeds
In Washington County download speeds tend to be equal to than upload speeds for Wellman Telephone Cooperative Association fiber. Compared to other ISPs, Wellman Telephone Cooperative Association is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Washington County fiber providers. Wellman Telephone Cooperative Association offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Washington County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Washington County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Washington County or any of the areas nearby.
How does fiber internet in Washington County compare to the rest of Iowa?
Fiber internet speeds in Washington County are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 1,000 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Iowa is 0.00% versus 88.94% in Washington County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Washington County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Louisa County, IA: less fiber coverage, faster speeds
- Keokuk County, IA: less fiber coverage, faster speeds
- Muscatine County, IA: less fiber coverage, faster speeds
- Mahaska County, IA: less fiber coverage, faster speeds
- Mercer County, IL: less fiber coverage, faster speeds
- Rock Island County, IL: more fiber coverage, faster speeds
- Marion County, IA: less fiber coverage, faster speeds
- Henry County, IL: more fiber coverage, faster speeds
- Warren County, IA: less fiber coverage, faster speeds
- Bureau County, IL: less fiber coverage, faster speeds
Counties with Similar Populations
- Dodge County, GA: less fiber coverage, faster speeds
- Elbert County, GA: less fiber coverage, slower speeds
- Edgar County, IL: less fiber coverage, faster speeds
- Eastland County, TX: less fiber coverage, similar speeds
- Dunklin County, MO: less fiber coverage, slower speeds
- Dukes County, MA: less fiber coverage, faster speeds
- Duchesne County, UT: less fiber coverage, faster speeds
- Drew County, AR: less fiber coverage, faster speeds
- Douglas County, IL: less fiber coverage, faster speeds
- Door County, WI: less fiber coverage, faster speeds