In Walker there is 1 residential Fiber provider covering 48.65% 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 Walker, SD.
To see availability maps for all providers including fiber, cable, DSL, and more in Walker, SD please click below.
Fiber Internet Service Provider in Walker
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 Walker are not shown.
Walker 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 Walker is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 48.65% of Walker. 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 Walker above to see who has service at your home.
How fast is fiber internet in Walker?
The map below shows maximum fiber internet speeds by area in Walker.
Fiber Internet Speed Key
The average Walker home can get up to 250 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 250 Mbps, which 48.65% of residents can get.
Is fiber the fastest internet I can get in Walker?
The fastest internet for you may vary based on where in Walker you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 48.65% of Walker homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 21.62%.
- Satellite internet may be the only option for 29.73% of Walker homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Walker, along with details on where in Walker and at what speeds.
Cheyenne River Sioux Tribe Telephone Authority (CRST) Fiber in Walker, SD
CRST fiber coverage
About 48.65%, or 18 people, have CRST fiber internet available to them in the city. The company covers the southwest and west Walker area. CRST is a small internet service provider internet service providers in the US, with internet service available in some of Walker.
Cheyenne River Sioux Tribe Telephone Authority (CRST) fiber download speeds
CRST is the fastest when comparing download speeds to all other internet providers in Walker. Versus other fiber providers in the area, CRST fiber is the fastest. There are no different maximum speeds throughout Walker. The fastest plan anyone in Walker can order from CRST goes up to 250 Mbps, and all Walker 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 Walker 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 Walker fiber providers. CRST offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Walker is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Walker Fiber by Area
This information is most helpful to those looking for homes or considering moving to Walker or any of the areas nearby.
How does fiber internet in Walker compare to the rest of South Dakota?
Fiber internet speeds in Walker 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 48.65% in Walker.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Walker 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
- Mahto, SD: less fiber coverage, similar speeds
- Bullhead, SD: more fiber coverage, faster speeds
- Timber Lake, SD: more fiber coverage, similar speeds
- Isabel, SD: more fiber coverage, similar speeds
- McIntosh, SD: more fiber coverage, slower speeds
- Glencross, SD: less fiber coverage, faster speeds
- Little Eagle, SD: more fiber coverage, faster speeds
- Maple Leaf, SD: more fiber coverage, faster speeds
- Liberty, SD: more fiber coverage, faster speeds
- McLaughlin, SD: more fiber coverage, faster speeds
Cities with Similar Populations
- Saline, AR: less fiber coverage, faster speeds
- Mankins, TX: more fiber coverage, faster speeds
- Mansfield City, CT: more fiber coverage, faster speeds
- Maple Hill, IA: more fiber coverage, faster speeds
- Martins Store, VA: more fiber coverage, faster speeds
- Rockford, NC: more fiber coverage, faster speeds
- Round Pond, TN: more fiber coverage, faster speeds
- Rural Grove, NY: more fiber coverage, faster speeds
- Rusk, WV: more fiber coverage, faster speeds
- Mamont, PA: more fiber coverage, faster speeds