In Glad Valley there are 2 residential Fiber providers covering 100.00% of the city. The average home can get speeds up to 714 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 Glad Valley, SD.
To see availability maps for all providers including fiber, cable, DSL, and more in Glad Valley, SD please click below.
Glad Valley, SD Availability Maps
Fiber Internet Service Providers in Glad Valley
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 Glad Valley are not shown.
Glad Valley 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 Glad Valley is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of Glad Valley. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Golden West Telecommunications. Call one of the companies with service in Glad Valley above to see who has service at your home.
How fast is fiber internet in Glad Valley?
The map below shows maximum fiber internet speeds by area in Glad Valley.
Fiber Internet Speed Key
The average Glad Valley home can get up to 714 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 61.85% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 38.15% of homes can only purchase plans up to 250 Mbps. See the internet provider details below for info about their speed and coverage in Glad Valley.
Fiber internet speeds tend to be faster in the southwest parts of Glad Valley, and slower in the southeast areas of the city.
Is fiber the fastest internet I can get in Glad Valley?
The fastest internet for you may vary based on where in Glad Valley you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 100.00% of Glad Valley 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 Glad Valley homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Glad Valley, along with details on where in Glad Valley and at what speeds.
Cheyenne River Sioux Tribe Telephone Authority (CRST) Fiber in Glad Valley, SD
CRST fiber coverage
About 97.11%, or 168 people, have CRST fiber internet available to them in the city. The company covers the southwest, southeast, south, northeast, and central Glad Valley area. CRST is a small internet service provider internet service providers in the US, with internet service available in most of Glad Valley.
Cheyenne River Sioux Tribe Telephone Authority (CRST) fiber download speeds
CRST is the slowest when comparing download speeds to all other internet providers in Glad Valley. Versus other fiber providers in the area, CRST fiber is the slowest. There are no different maximum speeds throughout Glad Valley. The fastest plan anyone in Glad Valley can order from CRST goes up to 250 Mbps, and all Glad Valley 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 Glad Valley download speeds tend to be faster than than upload speeds for CRST fiber. Compared to other ISPs, CRST is below average where upload speeds are concerned, and the slowest compared to other Glad Valley fiber providers. CRST offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Glad Valley is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Golden West Telecommunications Fiber in Glad Valley, SD
Golden West Telecommunications fiber coverage
About 61.85%, or 107 people, have Golden West Telecommunications fiber internet available to them in the city. The company covers the southwest, south, and northwest Glad Valley area. Golden West Telecommunications is a large internet service provider internet service providers in the US, with internet service available in a majority of Glad Valley.
Golden West Telecommunications fiber download speeds
Golden West Telecommunications is the fastest when comparing download speeds to all other internet providers in Glad Valley. Versus other fiber providers in the area, Golden West Telecommunications fiber is the fastest. There are no different maximum speeds throughout Glad Valley. The fastest plan anyone in Glad Valley can order from Golden West Telecommunications goes up to 1,000 Mbps, and all Glad Valley customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Golden West Telecommunications fiber upload speeds
In Glad Valley download speeds tend to be equal to than upload speeds for Golden West Telecommunications fiber. Compared to other ISPs, Golden West Telecommunications is the fastest where upload speeds are concerned, and the fastest compared to other Glad Valley fiber providers. Golden West Telecommunications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Glad Valley is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Glad Valley Fiber by Area
This information is most helpful to those looking for homes or considering moving to Glad Valley or any of the areas nearby.
How does fiber internet in Glad Valley compare to the rest of South Dakota?
Fiber internet speeds in Glad Valley are much faster versus the average speeds in South Dakota: 0.00 Mbps in South Dakota versus 714 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 Glad Valley.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Glad Valley 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
- Dupree, SD: less fiber coverage, slower speeds
- Howes, SD: equal fiber coverage, slower speeds
- Cherry Creek, SD: less fiber coverage, slower speeds
- Lantry, SD: equal fiber coverage, slower speeds
- Bear Creek, SD: less fiber coverage, slower speeds
- Faith, SD: less fiber coverage, slower speeds
- Kirley, SD: equal fiber coverage, faster speeds
- North Eagle Butte, SD: equal fiber coverage, slower speeds
- Eagle Butte, SD: less fiber coverage, slower speeds
- Thunder Butte, SD: equal fiber coverage, slower speeds
Cities with Similar Populations
- Gray Point, LA: equal fiber coverage, faster speeds
- Stephens, KY: less fiber coverage, faster speeds
- Stennett, IA: equal fiber coverage, faster speeds
- State Line City, IN: less fiber coverage, faster speeds
- Stark, KS: equal fiber coverage, faster speeds
- Standard, LA: less fiber coverage, faster speeds
- Stairtown, TX: less fiber coverage, faster speeds
- Staffords Store, TN: less fiber coverage, faster speeds
- Spring Hill, AL: less fiber coverage, faster speeds
- Spring Garden, IL: less fiber coverage, faster speeds