In Washington County there are 3 residential Fiber providers covering 18.35% 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, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in Washington County, CO please click below.
Washington County, CO 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 18.35% of Washington County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Plainstel. 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 18.35% 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 12.64% of Washington County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for 1.70%.
- Fixed wireless is fastest for 81.88%.
- Satellite internet may be the only option for 3.78% 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.
Plainstel Fiber in Washington County, CO
Plainstel fiber coverage
About 11.23%, or 541 people, have Plainstel fiber internet available to them in the county. The company covers the southeast, southwest, and south Washington County area. Plainstel is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Washington County.
Plainstel fiber download speeds
Plainstel is above average when comparing download speeds to all other internet providers in Washington County. Versus other fiber providers in the area, Plainstel 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 Plainstel 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
Plainstel fiber upload speeds
In Washington County download speeds tend to be equal to than upload speeds for Plainstel fiber. Compared to other ISPs, Plainstel is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Washington County fiber providers. Plainstel 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
Viaero Wireless Fiber in Washington County, CO
Viaero fiber coverage
About 5.96%, or 287 people, have Viaero fiber internet available to them in the county. The company covers the central, west, and north Washington County area. Viaero is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Washington County.
Viaero Wireless fiber download speeds
Viaero is above average when comparing download speeds to all other internet providers in Washington County. Versus other fiber providers in the area, Viaero 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 Viaero 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
Viaero Wireless fiber upload speeds
In Washington County download speeds tend to be equal to than upload speeds for Viaero fiber. Compared to other ISPs, Viaero is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Washington County fiber providers. Viaero 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
Eastern Slope Technologies Fiber in Washington County, CO
Eastern Slope Technologies fiber coverage
About 1.56%, or 75 people, have Eastern Slope Technologies fiber internet available to them in the county. The company covers the southwest and south Washington County area. Eastern Slope Technologies is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Washington County.
Eastern Slope Technologies fiber download speeds
Eastern Slope Technologies is above average when comparing download speeds to all other internet providers in Washington County. Versus other fiber providers in the area, Eastern Slope Technologies 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 Eastern Slope Technologies 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
Eastern Slope Technologies fiber upload speeds
In Washington County download speeds tend to be equal to than upload speeds for Eastern Slope Technologies fiber. Compared to other ISPs, Eastern Slope Technologies is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Washington County fiber providers. Eastern Slope Technologies 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 Colorado?
Fiber internet speeds in Washington County are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 1,000 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Colorado is 0.00% versus 18.35% 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
- Yuma County, CO: more fiber coverage, slower speeds
- Dundy County, NE: more fiber coverage, similar speeds
- Broomfield County, CO: more fiber coverage, faster speeds
- Boulder County, CO: more fiber coverage, faster speeds
- Grand County, CO: less fiber coverage, slower speeds
- Harlan County, NE: more fiber coverage, similar speeds
- Franklin County, NE: more fiber coverage, similar speeds
- Webster County, NE: more fiber coverage, faster speeds
- Nuckolls County, NE: more fiber coverage, faster speeds
- Thayer County, NE: more fiber coverage, faster speeds
Counties with Similar Populations
- Shackelford County, TX: less fiber coverage, similar speeds
- Sierra County, NM: more fiber coverage, similar speeds
- Sierra County, CA: more fiber coverage, faster speeds
- Shoshone County, ID: more fiber coverage, faster speeds
- Sherman County, TX: more fiber coverage, similar speeds
- Sherman County, OR: more fiber coverage, similar speeds
- Sherman County, NE: more fiber coverage, similar speeds
- Sherman County, KS: less fiber coverage, similar speeds
- Sheridan County, NE: more fiber coverage, faster speeds
- Sheridan County, ND: more fiber coverage, faster speeds