In Whitehorse there is 1 residential Fiber provider covering 100.00% of the city. The average home can get speeds up to 250 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 Whitehorse, SD.
To see availability maps for all providers including fiber, cable, DSL, and more in Whitehorse, SD please click below.
Whitehorse, SD Availability Maps
Fiber Internet Service Provider in Whitehorse
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 Whitehorse are not shown.
Whitehorse 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 Whitehorse is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of Whitehorse. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is CRST. Call one of the companies with service in Whitehorse above to see who has service at your home.
How fast is fiber internet in Whitehorse?
The map below shows maximum fiber internet speeds by area in Whitehorse.
Fiber Internet Speed Key
The average Whitehorse home can get up to 250 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 250 Mbps, which 100.00% of residents can get.
Is fiber the fastest internet I can get in Whitehorse?
The fastest internet for you may vary based on where in Whitehorse you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 100.00% of Whitehorse homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Whitehorse homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Whitehorse, along with details on where in Whitehorse and at what speeds.
Cheyenne River Sioux Tribe Telephone Authority (CRST) Fiber in Whitehorse, SD
CRST fiber coverage
About 100.00%, or 181 people, have CRST fiber internet available to them in the city. The company covers the entire Whitehorse area. CRST is a small internet service provider internet service providers in the US, with internet service available in every corner of Whitehorse.
Cheyenne River Sioux Tribe Telephone Authority (CRST) fiber download speeds
CRST is the fastest when comparing download speeds to all other internet providers in Whitehorse. Versus other fiber providers in the area, CRST fiber is the fastest. There are no different maximum speeds throughout Whitehorse. The fastest plan anyone in Whitehorse can order from CRST goes up to 250 Mbps, and all Whitehorse customers can get this speed.
Show all download speeds
- 100.0% up to 250.0 Mbps
Cheyenne River Sioux Tribe Telephone Authority (CRST) fiber upload speeds
In Whitehorse download speeds tend to be faster than than upload speeds for CRST fiber. Compared to other ISPs, CRST is the fastest where upload speeds are concerned, and the fastest compared to other Whitehorse fiber providers. CRST offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Whitehorse is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Whitehorse Fiber by Area
This information is most helpful to those looking for homes or considering moving to Whitehorse or any of the areas nearby.
How does fiber internet in Whitehorse compare to the rest of South Dakota?
Fiber internet speeds in Whitehorse are much faster versus the average speeds in South Dakota: 0.00 Mbps in South Dakota versus 250 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in South Dakota is 0.00% versus 100.00% in Whitehorse.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Whitehorse 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
- Trail City, SD: less fiber coverage, faster speeds
- Glencross, SD: less fiber coverage, faster speeds
- Timber Lake, SD: less fiber coverage, similar speeds
- La Plant, SD: equal fiber coverage, similar speeds
- Green Grass, SD: less fiber coverage, similar speeds
- Promise, SD: less fiber coverage, faster speeds
- North Eagle Butte, SD: equal fiber coverage, similar speeds
- Eagle Butte, SD: less fiber coverage, similar speeds
- Mobridge, SD: less fiber coverage, faster speeds
- Little Eagle, SD: less fiber coverage, faster speeds
Cities with Similar Populations
- Sumner, MO: less fiber coverage, faster speeds
- Stoneham, CO: less fiber coverage, slower speeds
- Strawberry, CA: less fiber coverage, slower speeds
- Stroud, AL: less fiber coverage, faster speeds
- Studa, PA: equal fiber coverage, faster speeds
- Sudith, KY: equal fiber coverage, faster speeds
- Sugar Creek, TN: less fiber coverage, faster speeds
- Summitville, CO: less fiber coverage, faster speeds
- Steuben Valley, NY: less fiber coverage, faster speeds
- Sycamore, AR: less fiber coverage, faster speeds