In St. Thomas there is 1 residential Fiber provider covering 98.85% of the city. 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 St. Thomas, ND.
To see availability maps for all providers including fiber, cable, DSL, and more in St. Thomas, ND please click below.
St. Thomas, ND Availability Maps
Fiber Internet Service Provider in St. Thomas
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 St. Thomas are not shown.
St. Thomas 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 St. Thomas is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 98.85% of St. Thomas. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Polar Communications. Call one of the companies with service in St. Thomas above to see who has service at your home.
How fast is fiber internet in St. Thomas?
The map below shows maximum fiber internet speeds by area in St. Thomas.
Fiber Internet Speed Key
The average St. Thomas home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 98.85% of residents can get.
Is fiber the fastest internet I can get in St. Thomas?
The fastest internet for you may vary based on where in St. Thomas you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 98.85% of St. Thomas 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 1.15% of St. Thomas homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in St. Thomas, along with details on where in St. Thomas and at what speeds.
Polar Communications Fiber in St. Thomas, ND
Polar Communications fiber coverage
About 98.85%, or 430 people, have Polar Communications fiber internet available to them in the city. The company covers the entire St. Thomas area. Polar Communications is an average-sized internet service provider internet service providers in the US, with internet service available in most of St. Thomas.
Polar Communications fiber download speeds
Polar Communications is the fastest when comparing download speeds to all other internet providers in St. Thomas. Versus other fiber providers in the area, Polar Communications fiber is the fastest. There are no different maximum speeds throughout St. Thomas. The fastest plan anyone in St. Thomas can order from Polar Communications goes up to 1,000 Mbps, and all St. Thomas customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Polar Communications fiber upload speeds
In St. Thomas download speeds tend to be equal to than upload speeds for Polar Communications fiber. Compared to other ISPs, Polar Communications is the fastest where upload speeds are concerned, and the fastest compared to other St. Thomas fiber providers. Polar Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in St. Thomas is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
St. Thomas Fiber by Area
This information is most helpful to those looking for homes or considering moving to St. Thomas or any of the areas nearby.
How does fiber internet in St. Thomas compare to the rest of North Dakota?
Fiber internet speeds in St. Thomas are much faster versus the average speeds in North Dakota: 0.00 Mbps in North Dakota versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in North Dakota is 0.00% versus 98.85% in St. Thomas.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around St. Thomas 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
- Glasston, ND: less fiber coverage, similar speeds
- Crystal, ND: less fiber coverage, similar speeds
- Canton City, ND: more fiber coverage, similar speeds
- Cashel, ND: less fiber coverage, similar speeds
- Hamilton, ND: less fiber coverage, similar speeds
- Hoople, ND: more fiber coverage, similar speeds
- Nash, ND: more fiber coverage, similar speeds
- Drayton, ND: more fiber coverage, similar speeds
- Cavalier, ND: more fiber coverage, similar speeds
- Hensel, ND: more fiber coverage, similar speeds
Cities with Similar Populations
- Jefferson, AL: less fiber coverage, similar speeds
- Shoal, NC: more fiber coverage, faster speeds
- Shoal Creek, GA: less fiber coverage, similar speeds
- Shiloh, MI: less fiber coverage, similar speeds
- Sherando, VA: more fiber coverage, faster speeds
- Sharon Center, IA: more fiber coverage, similar speeds
- Scranton, NC: less fiber coverage, similar speeds
- Keswick, CA: less fiber coverage, faster speeds
- Kattelville, NY: less fiber coverage, similar speeds
- Kamay, TX: less fiber coverage, similar speeds