11 Best Internet Providers in Jefferson County, MT
Find internet availability by address in Jefferson County, MT
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Jefferson County ISP Report Card | Business Internet in Jefferson County
| Jefferson County ISP Report Card | C | |
| Download Speed for Most Households | 1,059 Mbps | |
| Number of Internet Service Providers | 11 | |
| Real Jefferson County Customer Ratings | 2 |
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.
Jefferson County has 11 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, DSL, and Fixed Wireless 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 Jefferson County.
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Jefferson County has 11 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, DSL, and Fixed Wireless 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 Jefferson County.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Centurylink
Connection
Customer Rating
DSL
Spectrum
Connection
Customer Rating
Fiber
Cable
Visionary Broadband
Connection
Customer Rating
Fiber
Fixed Wireless
Montana Internet
Connection
Customer Rating
Fiber
Fixed Wireless
Above are the top 4 providers in Jefferson 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 Jefferson County ratings may vary and are shown below.
Who is the Best Internet Provider in Jefferson County, MT?
T-Mobile Home Internet is the best internet provider in Jefferson County based on Montana customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Jefferson County, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 90.84% of the county.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
The chart and table below show average customer ratings from customers in Jefferson County, Montana, and customers throughout the country.
Top Rated Internet Providers in Jefferson County
Local, State, and National Ratings for all Jefferson County Internet Providers
| ISP / Tech Type | Jefferson County Overall | Montana Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (2) | (8) | (1738) | View Plans | ||
| T-Mobile Home Internet | (0) | (1) | (284) | View Plans | ||
| Centurylink | (0) | (3) | (163) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Visionary Broadband | (0) | (0) | (2) | View Plans | ||
| Verizon | (0) | (0) | (723) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Blackfoot | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Global Net | (0) | (0) | (0) | View Plans | ||
| wispwest.net | (0) | (0) | (0) | View Plans | ||
| Montana Internet | (0) | (0) | (0) | View Plans |
Based on 13 reviews from Montana internet customers, T-Mobile Home Internet is the best internet service provider for Jefferson County residents. T-Mobile Home Internet was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. Spectrum wins for second-place in Montana, with 3.13 out of 5 stars and 53.0% coverage in Jefferson County.
At a national level, based on 3876 national reviews for any of the providers listed above, Blackfoot Communications is rated higher than any other provider, with a rating of 3.00 out of 5.
Which Providers are Available at my Home in Jefferson 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 Jefferson County?
According to unbiased feedback from real internet customers in the county, they reported being happiest with speeds provided by Spectrum. On the other hand, based on data provided by the internet providers to the FCC, Visionary Broadband 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 Jefferson County
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Visionary Broadband | 5,000 Mbps | ||
| Montana Internet | 1,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| wispwest.net | 100 Mbps | ||
| Centurylink | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Global Net | 50 Mbps | ||
| AT&T | 25 Mbps | ||
| EarthLink | 25 Mbps | ||
| Blackfoot Communications | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Jefferson County
| ISP / Tech Type | Jefferson County Speed | Montana Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (2) | (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 | ||
| Visionary Broadband | (0) | (0) | (2) | View Plans | ||
| Verizon | (0) | (0) | (723) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| Blackfoot | (0) | (0) | (1) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Global Net | (0) | (0) | (0) | View Plans | ||
| wispwest.net | (0) | (0) | (0) | View Plans | ||
| Montana Internet | (0) | (0) | (0) | View Plans |
Based on data reported by Jefferson County ISPs to the FCC, the fastest speeds in the county are available through Visionary Broadband. The company offers speeds up to 5,000 Mbps in Jefferson County. Therefore, the average customer can get up to 1,787 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 Spectrum. This indicates Spectrum reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Jefferson 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. Centurylink is rated in second place for affordability by the company’s Jefferson County customers with an average price rating of 3.33 out of 5.
The chart and graph below show how customers in Jefferson County, Montana, and the United States rated the affordability of their internet service.
Rated Affordability in Jefferson County
| ISP / Tech Type | Jefferson County Affordability | Montana Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (2) | (8) | (1738) | View Plans | ||
| T-Mobile Home Internet | (0) | (1) | (284) | View Plans | ||
| Centurylink | (0) | (3) | (163) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Visionary Broadband | (0) | (0) | (2) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| Verizon | (0) | (0) | (723) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Blackfoot | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Global Net | (0) | (0) | (0) | View Plans | ||
| wispwest.net | (0) | (0) | (0) | View Plans | ||
| Montana Internet | (0) | (0) | (0) | View Plans |
Jefferson 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 Jefferson County below, including the metrics used and how Jefferson County compares to the rest of Montana and nation.
| Metric
(hover for details)
|
Jefferson County | Montana | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Jefferson County that have a Fiber internet connection available to their home. | 32.33% | 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. | 1,059 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 Jefferson County. | 4.5 | 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. | 2.5 | 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. | 12% | 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. | 97% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 90% | 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. | 56% | 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. | 59% | 70% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Jefferson County ISP Report Card & Digital Connectivity Index
The ISP Report Card in Jefferson County is C, which is worse than other counties. The local demand for broadband internet connectivity in Jefferson County is high with a score of 51 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Jefferson County have done a average job meeting the needs of its residents.
The Jefferson 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.
90% of Jefferson County households have an internet connection despite having 96.37% availability. 56% of households have fiber, cable, or DSL, 23% have satellite, 0% are still on dial-up, and 3% 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 56% of households have a broadband connection such as fiber, cable or DSL available to their home, 59% subscribe to it. A low number of Jefferson 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 Jefferson County?
- ISP Report Card: D
- Digital Connectivity Index: 33 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 59 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 41 / 100
- ISP Report Card: D
- Digital Connectivity Index: 33 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 21 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 45 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 46 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 47 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 45 / 100
How Much Speed does a Jefferson County Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Jefferson County is 2.5, which is larger than the Montana average of 2.4 and smaller than the national average of 2.7. Jefferson County's average household income is $88,219 which is much higher than the Montana average of $74,612 and higher than the national average of $90,606. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.
Jefferson County also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Montana average of 14%. Additionally, 12% 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 Jefferson County has an average need for internet connectivity and speeds.
Compared to the rest of the country, Jefferson County households are much more technology-engaged. 97% of households have some sort of computing device, 89% have desktops or laptops in the home, and 93% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Jefferson County?
Spectrum Fiber in Jefferson County, MT
Spectrum offers Fiber service to 19.8% of Jefferson County homes. Across the county, Spectrum Fiber has speeds up to 1,000 Mbps
Visionary Broadband Fiber in Jefferson County, MT
Visionary Broadband offers Fiber service to 9.0% of Jefferson County homes. Across the county, Visionary Broadband Fiber has speeds up to 5,000 Mbps
Montana Internet Fiber in Jefferson County, MT
Montana Internet offers Fiber service to 3.6% of Jefferson County homes. Across the county, Montana Internet Fiber has speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Jefferson County?
Spectrum Cable in Jefferson County, MT
Spectrum offers Cable service to 45.0% of Jefferson County homes. Across the county, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Jefferson County?
Centurylink DSL in Jefferson County, MT
Centurylink offers DSL service to 80.3% of Jefferson County homes. Across the county, Centurylink DSL is the only type of service available from the company, with speeds up to 26 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 40, with an average of 2.9 Mbps throughout the county.
Which Fixed Wireless and LTE Internet Providers are Available in Jefferson County?
T-Mobile Home Internet Fixed Wireless in Jefferson County, MT
T-Mobile Home Internet offers Fixed Wireless service to 90.8% of Jefferson 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 44 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 7.2 Mbps throughout the county.
Montana Internet Fixed Wireless in Jefferson County, MT
Montana Internet offers Fixed Wireless service to 51.9% of Jefferson County homes. Across the county, Montana Internet Fixed Wireless has speeds up to 37 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 20, with an average of 6.9 Mbps throughout the county.
Verizon Fixed Wireless in Jefferson County, MT
Verizon offers Fixed Wireless service to 44.7% of Jefferson County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Blackfoot Fixed Wireless in Jefferson County, MT
Blackfoot Communications offers Fixed Wireless service to 30.4% of Jefferson County homes. Across the county, Blackfoot Fixed Wireless is the only type of service available from the company, with speeds up to 14 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 1.5 Mbps throughout the county.
Visionary Broadband Fixed Wireless in Jefferson County, MT
Visionary Broadband offers Fixed Wireless service to 25.2% of Jefferson County homes. Across the county, Visionary Broadband Fixed Wireless has speeds up to 10 Mbps
Global Net Fixed Wireless in Jefferson County, MT
Global Net offers Fixed Wireless service to 9.5% of Jefferson County homes. Across the county, Global Net Fixed Wireless is the only type of service available from the company, with speeds up to 26 Mbps, with speeds from 25 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 15, with an average of 5.5 Mbps throughout the county.
EarthLink Fixed Wireless in Jefferson County, MT
EarthLink offers Fixed Wireless service to 8.6% of Jefferson 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 Jefferson County, MT
AT&T offers Fixed Wireless service to 8.6% of Jefferson 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
wispwest.net Fixed Wireless in Jefferson County, MT
wispwest.net offers Fixed Wireless service to 1.4% of Jefferson County homes. Across the county, wispwest.net Fixed Wireless is the only type of service available from the company, with speeds up to 50 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 8.0 and as high as 20, with an average of 11 Mbps throughout the county.
Which ISP Should You Choose in Jefferson 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 Jefferson County is T-Mobile Home Internet.
- The fastest internet provider should be Visionary Broadband. Considering speed for the money and reliability in speeds, Spectrum may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Jefferson County is T-Mobile Home Internet.
- T-Mobile Home Internet, Viasat, and HughesNet has the broadest coverage in Jefferson 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 Jefferson County compare to other cities with a similar population?
To see how Jefferson 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 Jefferson County's C ISP Report Card and 51 / 100 Digital Connectivity Index.
- ISP Report Card: B-
- Digital Connectivity Index: 45 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 34 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 39 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 33 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 67 / 100
- ISP Report Card: B
- Digital Connectivity Index: 49 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 41 / 100
- ISP Report Card: B
- Digital Connectivity Index: 29 / 100
- ISP Report Card: C
- Digital Connectivity Index: 27 / 100
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