In Sherman County there are 3 residential Fiber providers covering 91.80% 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 Sherman County, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Sherman County, TX please click below.
Sherman County, TX Availability Maps
Fiber Internet Service Providers in Sherman 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 Sherman County are not shown.
Sherman 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 Sherman County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 91.80% of Sherman County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is XIT Communications. Call one of the companies with service in Sherman County above to see who has service at your home.
How fast is fiber internet in Sherman County?
The map below shows maximum fiber internet speeds by area in Sherman County.
Fiber Internet Speed Key
The average Sherman 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 91.80% of residents can get.
Is fiber the fastest internet I can get in Sherman County?
The fastest internet for you may vary based on where in Sherman County you live. In general, fixed wireless competes most often with fiber in the county.
- Fiber is the fastest internet type for 91.80% of Sherman County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.89%.
- Satellite internet may be the only option for 3.06% of Sherman County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Sherman County, along with details on where in Sherman County and at what speeds.
XIT Communications Fiber in Sherman County, TX
XIT Communications fiber coverage
About 80.95%, or 2,252 people, have XIT Communications fiber internet available to them in the county. The company covers the entire Sherman County area. XIT Communications is a small internet service provider internet service providers in the US, with internet service available in much of Sherman County.
XIT Communications fiber download speeds
XIT Communications is one of the fastest when comparing download speeds to all other internet providers in Sherman County. Versus other fiber providers in the area, XIT Communications fiber is one of the fastest. There are no different maximum speeds throughout Sherman County. The fastest plan anyone in Sherman County can order from XIT Communications goes up to 1,000 Mbps, and all Sherman County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
XIT Communications fiber upload speeds
In Sherman County download speeds tend to be equal to than upload speeds for XIT Communications fiber. Compared to other ISPs, XIT Communications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Sherman County fiber providers. XIT Communications offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Sherman 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 Sherman County, TX
Windstream fiber coverage
About 69.16%, or 1,924 people, have Windstream fiber internet available to them in the county. The company covers the west, northwest, central, and southwest Sherman County area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sherman County.
Windstream fiber download speeds
Windstream is one of the fastest when comparing download speeds to all other internet providers in Sherman County. Versus other fiber providers in the area, Windstream fiber is one of the fastest. There are no different maximum speeds throughout Sherman County. The fastest plan anyone in Sherman County can order from Windstream goes up to 1,000 Mbps, and all Sherman County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Windstream fiber upload speeds
In Sherman 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 Sherman County fiber providers. Windstream offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Sherman 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
Panhandle Telephone Cooperative (PTCI) Fiber in Sherman County, TX
PTCI fiber coverage
About 11.75%, or 327 people, have PTCI fiber internet available to them in the county. The company covers the northeast and north Sherman County area. PTCI is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Sherman County.
Panhandle Telephone Cooperative (PTCI) fiber download speeds
PTCI is one of the fastest when comparing download speeds to all other internet providers in Sherman County. Versus other fiber providers in the area, PTCI fiber is one of the fastest. There are no different maximum speeds throughout Sherman County. The fastest plan anyone in Sherman County can order from PTCI goes up to 1,000 Mbps, and all Sherman County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Panhandle Telephone Cooperative (PTCI) fiber upload speeds
In Sherman County download speeds tend to be equal to than upload speeds for PTCI fiber. Compared to other ISPs, PTCI is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Sherman County fiber providers. PTCI offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Sherman 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
Sherman County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Sherman County or any of the areas nearby.
How does fiber internet in Sherman County compare to the rest of Texas?
Fiber internet speeds in Sherman 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 91.80% in Sherman County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Sherman 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
- Hansford County, TX: less fiber coverage, faster speeds
- Ochiltree County, TX: less fiber coverage, faster speeds
- Union County, NM: less fiber coverage, slower speeds
- Lipscomb County, TX: less fiber coverage, faster speeds
- Ellis County, OK: less fiber coverage, similar speeds
- Woodward County, OK: less fiber coverage, similar speeds
- Major County, OK: less fiber coverage, faster speeds
- Taos County, NM: more fiber coverage, similar speeds
- Garfield County, OK: less fiber coverage, faster speeds
- Rio Arriba County, NM: less fiber coverage, faster speeds
Counties with Similar Populations
- Floyd County, TX: less fiber coverage, similar speeds
- Stafford County, KS: less fiber coverage, faster speeds
- St. Helena Parish, LA: less fiber coverage, faster speeds
- St. Clair County, MO: less fiber coverage, faster speeds
- Goshen County, WY: less fiber coverage, slower speeds
- Fulton County, AR: less fiber coverage, similar speeds
- Franklin County, NE: less fiber coverage, similar speeds
- Franklin County, MS: less fiber coverage, faster speeds
- Franklin County, IA: less fiber coverage, faster speeds
- Franklin County, FL: less fiber coverage, faster speeds