In King County there are 2 residential Fiber providers covering 83.77% 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 King County, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in King County, TX please click below.
King County, TX Availability Maps
Fiber Internet Service Providers in King 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 King County are not shown.
King 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 King County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 83.77% of King County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Caprock. Call one of the companies with service in King County above to see who has service at your home.
How fast is fiber internet in King County?
The map below shows maximum fiber internet speeds by area in King County.
Fiber Internet Speed Key
The average King 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 83.77% of residents can get.
Is fiber the fastest internet I can get in King County?
The fastest internet for you may vary based on where in King County you live. In general, satellite competes most often with fiber in the county.
- Fiber is the fastest internet type for 83.77% of King County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for 3.02%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 13.21% of King County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in King County, along with details on where in King County and at what speeds.
Caprock Fiber in King County, TX
Caprock fiber coverage
About 82.64%, or 219 people, have Caprock fiber internet available to them in the county. The company covers the entire King County area. Caprock is a small internet service provider internet service providers in the US, with internet service available in much of King County.
Caprock fiber download speeds
Caprock is one of the fastest when comparing download speeds to all other internet providers in King County. Versus other fiber providers in the area, Caprock fiber is one of the fastest. There are no different maximum speeds throughout King County. The fastest plan anyone in King County can order from Caprock goes up to 1,000 Mbps, and all King County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Caprock fiber upload speeds
In King County download speeds tend to be faster than than upload speeds for Caprock fiber. Compared to other ISPs, Caprock is below average where upload speeds are concerned, and the slowest compared to other King County fiber providers. Caprock offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in King County is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
Syntrio Fiber in King County, TX
Syntrio fiber coverage
About 1.13%, or 3 people, have Syntrio fiber internet available to them in the county. The company covers the northeast King County area. Syntrio is a large internet service provider internet service providers in the US, with internet service available in a very small piece of King County.
Syntrio fiber download speeds
Syntrio is one of the fastest when comparing download speeds to all other internet providers in King County. Versus other fiber providers in the area, Syntrio fiber is one of the fastest. There are no different maximum speeds throughout King County. The fastest plan anyone in King County can order from Syntrio goes up to 1,000 Mbps, and all King County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Syntrio fiber upload speeds
In King County download speeds tend to be equal to than upload speeds for Syntrio fiber. Compared to other ISPs, Syntrio is the fastest where upload speeds are concerned, and the fastest compared to other King County fiber providers. Syntrio offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in King 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
King County Fiber by Area
This information is most helpful to those looking for homes or considering moving to King County or any of the areas nearby.
How does fiber internet in King County compare to the rest of Texas?
Fiber internet speeds in King County are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 1,000 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Texas is 0.00% versus 83.77% in King County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around King 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
- Dickens County, TX: more fiber coverage, similar speeds
- Baylor County, TX: more fiber coverage, faster speeds
- Crosby County, TX: more fiber coverage, faster speeds
- Lubbock County, TX: more fiber coverage, faster speeds
- Archer County, TX: more fiber coverage, faster speeds
- Hockley County, TX: less fiber coverage, faster speeds
- Cochran County, TX: less fiber coverage, faster speeds
- Montague County, TX: less fiber coverage, faster speeds
- Cooke County, TX: less fiber coverage, faster speeds
- Grayson County, TX: less fiber coverage, faster speeds
Counties with Similar Populations
- Adams County, ID: less fiber coverage, faster speeds
- Adams County, ND: more fiber coverage, slower speeds
- Northwest Arctic Borough, AK: less fiber coverage, faster speeds
- Mountrail County, ND: more fiber coverage, similar speeds
- Murray County, MN: less fiber coverage, similar speeds
- Musselshell County, MT: more fiber coverage, slower speeds
- Nance County, NE: less fiber coverage, faster speeds
- Nemaha County, NE: less fiber coverage, faster speeds
- Ness County, KS: more fiber coverage, faster speeds
- Nevada County, AR: less fiber coverage, similar speeds