In Sioux County there is 1 residential Fiber provider covering 95.97% of the county. The average home can get speeds up to 996 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 Sioux County, ND.
To see availability maps for all providers including fiber, cable, DSL, and more in Sioux County, ND please click below.
Sioux County, ND Availability Maps
Fiber Internet Service Provider in Sioux 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 Sioux County are not shown.
Sioux 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 Sioux County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 95.97% of Sioux County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is WRT. Call one of the companies with service in Sioux County above to see who has service at your home.
How fast is fiber internet in Sioux County?
The map below shows maximum fiber internet speeds by area in Sioux County.
Fiber Internet Speed Key
The average Sioux County home can get up to 996 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 1,000 Mbps, which 95.51% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 250 Mbps. See the internet provider details below for info about their speed and coverage in Sioux County.
Fiber internet speeds tend to be faster in the east parts of Sioux County, and slower in the southwest areas of the county.
Is fiber the fastest internet I can get in Sioux County?
The fastest internet for you may vary based on where in Sioux County you live. In general, satellite competes most often with fiber in the county.
- Fiber is the fastest internet type for 95.97% of Sioux County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 4.00% of Sioux County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Sioux County, along with details on where in Sioux County and at what speeds.
WRT Fiber in Sioux County, ND
WRT fiber coverage
About 95.51%, or 3,723 people, have WRT fiber internet available to them in the county. The company covers the entire Sioux County area. WRT is an average-sized internet service provider internet service providers in the US, with internet service available in most of Sioux County.
WRT fiber download speeds
WRT is the fastest when comparing download speeds to all other internet providers in Sioux County. Versus other fiber providers in the area, WRT fiber is the fastest. There are no different maximum speeds throughout Sioux County. The fastest plan anyone in Sioux County can order from WRT goes up to 1,000 Mbps, and all Sioux County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
WRT fiber upload speeds
In Sioux County download speeds tend to be equal to than upload speeds for WRT fiber. Compared to other ISPs, WRT is the fastest where upload speeds are concerned, and the fastest compared to other Sioux County fiber providers. WRT offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Sioux 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
Sioux County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Sioux County or any of the areas nearby.
How does fiber internet in Sioux County compare to the rest of North Dakota?
Fiber internet speeds in Sioux County are much faster versus the average speeds in North Dakota: 0.00 Mbps in North Dakota versus 996 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in North Dakota is 0.00% versus 95.97% in Sioux County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Sioux 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
- Emmons County, ND: more fiber coverage, faster speeds
- Corson County, SD: less fiber coverage, slower speeds
- Campbell County, SD: more fiber coverage, faster speeds
- Grant County, ND: less fiber coverage, slower speeds
- McIntosh County, ND: more fiber coverage, faster speeds
- Logan County, ND: more fiber coverage, faster speeds
- McPherson County, SD: more fiber coverage, faster speeds
- Perkins County, SD: more fiber coverage, slower speeds
- Hettinger County, ND: more fiber coverage, faster speeds
- Adams County, ND: less fiber coverage, slower speeds
Counties with Similar Populations
- Ellis County, OK: less fiber coverage, faster speeds
- Stanton County, NE: less fiber coverage, faster speeds
- Stanton County, KS: less fiber coverage, faster speeds
- Stanley County, SD: less fiber coverage, faster speeds
- Shoshone County, ID: less fiber coverage, faster speeds
- Ford County, IL: less fiber coverage, faster speeds
- Essex County, VA: less fiber coverage, faster speeds
- Esmeralda County, NV: less fiber coverage, faster speeds
- Emporia City, VA: less fiber coverage, faster speeds
- Emmons County, ND: more fiber coverage, faster speeds