In Blaine County there is 1 residential Fiber provider covering 96.45% of the county. The average home can get speeds up to 116 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 Blaine County, MT.
To see availability maps for all providers including fiber, cable, DSL, and more in Blaine County, MT please click below.
Blaine County, MT Availability Maps
Fiber Internet Service Provider in Blaine 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 Blaine County are not shown.
Blaine 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 Blaine County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 96.45% of Blaine County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Triangle. Call one of the companies with service in Blaine County above to see who has service at your home.
How fast is fiber internet in Blaine County?
The map below shows maximum fiber internet speeds by area in Blaine County.
Fiber Internet Speed Key
The average Blaine County home can get up to 116 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 1,000 Mbps, which 1.72% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 94.73% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in Blaine County.
Fiber internet speeds tend to be faster in the southwest parts of Blaine County, and slower in the west areas of the county.
Is fiber the fastest internet I can get in Blaine County?
The fastest internet for you may vary based on where in Blaine County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 41.82% of Blaine County homes.
- Cable is fastest for 33.12% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 21.73%.
- Satellite internet may be the only option for 3.32% of Blaine County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Blaine County, along with details on where in Blaine County and at what speeds.
Triangle Communications Fiber in Blaine County, MT
Triangle fiber coverage
About 96.45%, or 6,794 people, have Triangle fiber internet available to them in the county. The company covers the entire Blaine County area. Triangle is a large internet service provider internet service providers in the US, with internet service available in most of Blaine County.
Triangle Communications fiber download speeds
Triangle is below average when comparing download speeds to all other internet providers in Blaine County. Versus other fiber providers in the area, Triangle fiber is the fastest. There are 2 different maximum speeds throughout Blaine County. The fastest plan anyone in Blaine County can order from Triangle goes up to 1,000 Mbps, the slowest package only goes up to 100 Mbps, and the county-wide average maximum speed for Blaine County customers is up to 116 Mbps.
Show all download speeds
- 1.8% up to 1,000.0 Mbps
- 98.2% up to 100.0 Mbps
Triangle Communications fiber upload speeds
In Blaine County download speeds tend to be faster than than upload speeds for Triangle fiber. Compared to other ISPs, Triangle is the fastest where upload speeds are concerned, and the fastest compared to other Blaine County fiber providers. Triangle offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Blaine County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Triangle customers can get speeds up to 37 Mbps.
Show all upload speeds
- 1.8% up to 1,000.0 Mbps
- 98.2% up to 20.0 Mbps
Blaine County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Blaine County or any of the areas nearby.
How does fiber internet in Blaine County compare to the rest of Montana?
Fiber internet speeds in Blaine County are much faster versus the average speeds in Montana: 0.00 Mbps in Montana versus 116 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Montana is 0.00% versus 96.45% in Blaine County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Blaine 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
- Hill County, MT: less fiber coverage, faster speeds
- Phillips County, MT: less fiber coverage, faster speeds
- Chouteau County, MT: more fiber coverage, faster speeds
- Liberty County, MT: more fiber coverage, faster speeds
- Valley County, MT: less fiber coverage, faster speeds
- Toole County, MT: less fiber coverage, faster speeds
- Pondera County, MT: less fiber coverage, faster speeds
- Daniels County, MT: more fiber coverage, faster speeds
- Roosevelt County, MT: less fiber coverage, faster speeds
- Glacier County, MT: less fiber coverage, slower speeds
Counties with Similar Populations
- Schleicher County, TX: less fiber coverage, faster speeds
- Washington County, ID: less fiber coverage, faster speeds
- Franklin County, FL: less fiber coverage, faster speeds
- Jones County, SD: more fiber coverage, faster speeds
- Atoka County, OK: less fiber coverage, faster speeds
- Prairie County, MT: more fiber coverage, faster speeds
- Powder River County, MT: less fiber coverage, faster speeds
- Bailey County, TX: more fiber coverage, faster speeds
- Potter County, SD: more fiber coverage, faster speeds
- Baker County, OR: less fiber coverage, faster speeds