9 Best Internet Providers in Stillwater County, MT
Find internet availability by address in Stillwater County, MT
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Stillwater County ISP Report Card | Business Internet in Stillwater County
| Stillwater County ISP Report Card | D+ | |
| Download Speed for Most Households | 574 Mbps | |
| Number of Internet Service Providers | 9 | |
| Real Stillwater County Customer Ratings | 1 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Stillwater County has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, Fixed Wireless, and DSL internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Stillwater County.
▼
Stillwater County has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, Fixed Wireless, and DSL internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Stillwater County.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Centurylink
Connection
Customer Rating
DSL
Spectrum
Connection
Customer Rating
Cable
Nemont
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Triangle
Connection
Customer Rating
Fiber
Fixed Wireless
Above are the top 4 providers in Stillwater County, MT for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your county.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Stillwater County ratings may vary and are shown below.
Who is the Best Internet Provider in Stillwater County, MT?
Triangle Communications is the highest-rated internet provider in Stillwater County based on 16 Montana customer reviews, and Triangle Communications has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above. The chart and table below show average customer ratings from customers in Stillwater County, Montana, and customers throughout the country.
Top Rated Internet Providers in Stillwater County
Local, State, and National Ratings for all Stillwater County Internet Providers
| ISP / Tech Type | Stillwater County Overall | Montana Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Triangle | (1) | (3) | (3) | View Plans | ||
| T-Mobile Home Internet | (0) | (1) | (284) | View Plans | ||
| Spectrum | (0) | (8) | (1738) | View Plans | ||
| Centurylink | (0) | (3) | (163) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Verizon | (0) | (0) | (723) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| wispwest.net | (0) | (0) | (0) | View Plans | ||
| Nemont | (0) | (0) | (0) | View Plans |
Based on 16 reviews from Montana internet customers, Triangle Communications is the best internet service provider for Stillwater County residents. Triangle Communications was rated at an average of 4.67 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Montana, with 4.00 out of 5 stars and 86.6% coverage in Stillwater County.
At a national level, based on 3876 national reviews for any of the providers listed above, Triangle Communications is rated higher than any other provider, with a rating of 4.68 out of 5.
Which Providers are Available at my Home in Stillwater County?
a different provider.

Internet Availability Key
Speeds and coverage vary within the county, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Stillwater County?
According to unbiased feedback from real internet customers in the county, they reported being happiest with speeds provided by Triangle Communications. On the other hand, based on data provided by the internet providers to the FCC, Spectrum should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Stillwater County
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Nemont | 1,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| Triangle Communications | 100 Mbps | ||
| wispwest.net | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Centurylink | 80 Mbps | ||
| AT&T | 25 Mbps | ||
| EarthLink | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Stillwater County
| ISP / Tech Type | Stillwater County Speed | Montana Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Triangle | (1) | (3) | (3) | View Plans | ||
| Spectrum | (0) | (8) | (1738) | View Plans | ||
| T-Mobile Home Internet | (0) | (1) | (284) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Centurylink | (0) | (3) | (163) | View Plans | ||
| Verizon | (0) | (0) | (723) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| wispwest.net | (0) | (0) | (0) | View Plans | ||
| Nemont | (0) | (0) | (0) | View Plans |
Based on data reported by Stillwater County ISPs to the FCC, the fastest speeds in the county are available through Spectrum. The company offers speeds up to 1,000 Mbps in Stillwater County. Therefore, the average customer can get up to 1,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the county rated their satisfaction with internet speed highest with Triangle Communications. This indicates Triangle reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Stillwater County?
Montana customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet received a local rating of 5.00 out of 5, which is higher than the average across all internet providers in the country. Triangle Communications is rated in second place for affordability by the company’s Stillwater County customers with an average price rating of 4.67 out of 5.
The chart and graph below show how customers in Stillwater County, Montana, and the United States rated the affordability of their internet service.
Rated Affordability in Stillwater County
| ISP / Tech Type | Stillwater County Affordability | Montana Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Triangle | (1) | (3) | (3) | View Plans | ||
| T-Mobile Home Internet | (0) | (1) | (284) | View Plans | ||
| Centurylink | (0) | (3) | (163) | View Plans | ||
| Spectrum | (0) | (8) | (1738) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| Verizon | (0) | (0) | (723) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| wispwest.net | (0) | (0) | (0) | View Plans | ||
| Nemont | (0) | (0) | (0) | View Plans |
Stillwater County Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the county and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Stillwater County below, including the metrics used and how Stillwater County compares to the rest of Montana and nation.
| Metric
(hover for details)
|
Stillwater County | Montana | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Stillwater County that have a Fiber internet connection available to their home. | 22.35% | 43.41% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 574 Mbps | 1,506 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Stillwater County. | 3.9 | 5.7 | 6.8 |
| Average Household SizeA larger household size in a county indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.4 | 2.4 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 8% | 12% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 93% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 86% | 89% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 51% | 68% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 53% | 70% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Stillwater County ISP Report Card & Digital Connectivity Index
The ISP Report Card in Stillwater County is D+, which is worse than other counties. The local demand for broadband internet connectivity in Stillwater County is high with a score of 34 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Stillwater County have done a poor job meeting the needs of its residents.
The Stillwater County ISP Report Card evaluates the county on availability and speed metrics compared to other counties in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a county needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
86% of Stillwater County households have an internet connection despite having 97.75% availability. 51% of households have fiber, cable, or DSL, 16% have satellite, 1% are still on dial-up, and 2% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 51% of households have a broadband connection such as fiber, cable or DSL available to their home, 53% subscribe to it. A low number of Stillwater County residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Counties Compare to Stillwater County?
- ISP Report Card: B-
- Digital Connectivity Index: 60 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 45 / 100
- ISP Report Card: C
- Digital Connectivity Index: 47 / 100
- ISP Report Card: B
- Digital Connectivity Index: 68 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 54 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 68 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 64 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 69 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 44 / 100
How Much Speed does a Stillwater County Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Stillwater County is 2.4, which is smaller than the Montana average of 2.4 and smaller than the national average of 2.7. Stillwater County's average household income is $85,179 which is much higher than the Montana average of $74,612 and higher than the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.
Stillwater County also has 11% of its population enrolled in school between the 6th grade and college level, this is lower than the Montana average of 14%. Additionally, 8% of residents work from home, which is lower than the 12% of residents in Montana who work from home. This and other factors you can see above show us that the community of Stillwater County has a low need for internet connectivity and speeds.
Compared to the rest of the country, Stillwater County households are about average when it comes to technological engagement. 93% of households have some sort of computing device, 83% have desktops or laptops in the home, and 88% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Stillwater County?
Triangle Fiber in Stillwater County, MT
Triangle Communications offers Fiber service to 11.8% of Stillwater County homes. Across the county, Triangle Fiber has speeds up to 100 Mbps
Nemont Fiber in Stillwater County, MT
Nemont offers Fiber service to 10.6% of Stillwater County homes. Across the county, Nemont Fiber has speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Stillwater County?
Spectrum Cable in Stillwater County, MT
Spectrum offers Cable service to 40.5% of Stillwater County homes. Across the county, Spectrum Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Stillwater County?
Centurylink DSL in Stillwater County, MT
Centurylink offers DSL service to 58.9% of Stillwater County homes. Across the county, Centurylink DSL is the only type of service available from the company, with speeds up to 22 Mbps, with speeds from 10 Mpbs up to 80 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 2.0 Mbps throughout the county.
Nemont DSL in Stillwater County, MT
Nemont offers DSL service to 21.6% of Stillwater County homes. Across the county, Nemont DSL has speeds up to 26 Mbps, with speeds from 10 Mpbs up to 30 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 5.0, with an average of 4.2 Mbps throughout the county.
Which Fixed Wireless and LTE Internet Providers are Available in Stillwater County?
T-Mobile Home Internet Fixed Wireless in Stillwater County, MT
T-Mobile Home Internet offers Fixed Wireless service to 86.6% of Stillwater County homes. Across the county, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 77 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 15 Mbps throughout the county.
wispwest.net Fixed Wireless in Stillwater County, MT
wispwest.net offers Fixed Wireless service to 84.0% of Stillwater County homes. Across the county, wispwest.net Fixed Wireless is the only type of service available from the company, with speeds up to 95 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 200, with an average of 20 Mbps throughout the county.
EarthLink Fixed Wireless in Stillwater County, MT
EarthLink offers Fixed Wireless service to 17.3% of Stillwater County homes. Across the county, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
AT&T Fixed Wireless in Stillwater County, MT
AT&T offers Fixed Wireless service to 17.3% of Stillwater County homes. Across the county, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Nemont Fixed Wireless in Stillwater County, MT
Nemont offers Fixed Wireless service to 16.1% of Stillwater County homes. Across the county, Nemont Fixed Wireless has speeds up to 22 Mbps, with speeds from 10 Mpbs up to 30 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 30, with an average of 18 Mbps throughout the county.
Verizon Fixed Wireless in Stillwater County, MT
Verizon offers Fixed Wireless service to 7.2% of Stillwater County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Triangle Fixed Wireless in Stillwater County, MT
Triangle Communications offers Fixed Wireless service to 6.5% of Stillwater County homes. Across the county, Triangle Fixed Wireless has speeds up to 10 Mbps
Which ISP Should You Choose in Stillwater County?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Stillwater County is Triangle.
- The fastest internet provider should be Spectrum. Considering speed for the money and reliability in speeds, Triangle Communications may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Stillwater County is T-Mobile Home Internet.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Stillwater County, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Stillwater County compare to other cities with a similar population?
To see how Stillwater County stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Stillwater County's D+ ISP Report Card and 34 / 100 Digital Connectivity Index.
- ISP Report Card: C
- Digital Connectivity Index: 29 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 40 / 100
- ISP Report Card: B
- Digital Connectivity Index: 17 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 46 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 43 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 48 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 55 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 15 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 48 / 100
(1)