In Jefferson there are 5 residential internet providers covering 93.49% of the city. The average home can get speeds up to 78 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.
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5 Internet Service Providers in Jefferson
Satellite TV and internet are available everywhere in Jefferson.
No internet provider of this type serves Jefferson.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
To avoid wasting your time, providers with less than 1% coverage in Jefferson are not shown.
Jefferson 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
Availability maps for all providers in Jefferson
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
Please note some providers will take longer to load than others
Internet service is available in 93.49% of Jefferson. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you’re looking at, you can opt for satellite service. The most widely available provider is Centurylink. Now you can call companies in Jefferson with more confidence that they might be available.
How fast are internet speeds in Jefferson?
The map below shows maximum internet speeds by area in Jefferson.
1000 Mbps+
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The average Jefferson home can get up to 78 Mbps on their internet plan. For most people, the fastest download speed in the city is 100 Mbps, which 53.65% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.27% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Jefferson.
Internet speeds tend to be faster in the west parts of Jefferson, and slower in the southeast areas of the city.
What type of internet should I choose in Jefferson?
The fastest internet for you may vary based on where in Jefferson you live. If speed is your main concern, DSL will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of Jefferson homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 77.46%.
- Fixed wireless is fastest for 16.03%.
- Satellite internet may be the only option for 6.51% of Jefferson homes.
Internet Market Health in Jefferson
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The map shows how competitive the Jefferson internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Jefferson based on what connections the average home has availabile:
- Average number of internet service providers to a home: 1.9 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.9 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 1.8 (very unhealthy)
Overall, competition is very unhealthy.
Jefferson internet customers have the ability to buy internet service from 1 to 3 different providers, depending on where they live. For different types of service, Jefferson homes have between 1 and 2 options. The type(s) of service available are fixed wireless and dsl, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Jefferson internet customers who want faster speeds have between 0 and 3 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Jefferson badly needs improvement.
TV & Internet Providers in Depth
Below you’ll find which TV and internet providers offer service in Jefferson, along with details on where in Jefferson and at what speeds.
Centurylink DSL in Jefferson, CO
Centurylink DSL coverage
About 87.14%, or 549 people, have Centurylink DSL internet available to them in the city. The company covers the entire Jefferson area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Jefferson.
Centurylink DSL download speeds
Centurylink is the fastest when comparing download speeds to all other internet providers in Jefferson. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 5 different maximum speeds throughout Jefferson. The fastest plan anyone in Jefferson can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Jefferson customers is up to 80 Mbps.
Show all download speeds
- 61.2% up to 100.0 Mbps
- 15.5% up to 80.0 Mbps
- 4.9% up to 60.0 Mbps
- 5.8% up to 40.0 Mbps
- 12.6% up to 10.0 Mbps
Centurylink DSL upload speeds
In Jefferson download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the fastest where upload speeds are concerned, and the fastest compared to other Jefferson DSL providers. Centurylink offers 4 different upload speeds across the city, so your internet plan’s upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Jefferson is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 8.2 Mbps.
Show all upload speeds
- 76.7% up to 10.0 Mbps
- 4.9% up to 5.0 Mbps
- 5.8% up to 3.0 Mbps
- 12.6% up to 1.0 Mbps
Highline Fixed Wireless in Jefferson, CO
Highline fixed wireless coverage
About 88.41%, or 557 people, have Highline fixed wireless internet available to them in the city. The company covers the entire Jefferson area. Highline is a large internet service provider internet service providers in the US, with internet service available in most of Jefferson.
Highline fixed wireless download speeds
Highline is the slowest when comparing download speeds to all other internet providers in Jefferson. Versus other fixed wireless providers in the area, Highline fixed wireless is the slowest. There are no different maximum speeds throughout Jefferson. The fastest plan anyone in Jefferson can order from Highline goes up to 25 Mbps, and all Jefferson customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Highline fixed wireless upload speeds
In Jefferson download speeds tend to be faster than than upload speeds for Highline fixed wireless. Compared to other ISPs, Highline is the slowest where upload speeds are concerned, and the slowest compared to other Jefferson fixed wireless providers. Highline offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Jefferson is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Jefferson, CO
T-Mobile Home Internet fixed wireless coverage
About 4.92%, or 31 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the northwest, southwest, and southeast Jefferson area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Jefferson.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is average when comparing download speeds to all other internet providers in Jefferson. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout Jefferson. The fastest plan anyone in Jefferson can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Jefferson customers is up to 30 Mbps.
Show all download speeds
- 6.5% up to 100.0 Mbps
- 93.5% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Jefferson download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is average where upload speeds are concerned, and the fastest compared to other Jefferson fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan’s upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Jefferson is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 4.1 Mbps.
Show all upload speeds
- 6.5% up to 20.0 Mbps
- 93.5% up to 3.0 Mbps
Jefferson Internet by Area
This information is most helpful to those looking for homes or considering moving to Jefferson or any of the areas nearby.
How does internet in Jefferson compare to the rest of Colorado?
Internet speeds in Jefferson are slower versus the average speeds in Colorado: 3,263 Mbps in Colorado versus 78 Mbps in the city. The state has less internet availability compared to the city. Average internet coverage in Colorado is 98.59% versus 93.49% in Jefferson.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Jefferson are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- Como, CO: less internet coverage, faster speeds
- Grant, CO: less internet coverage, slower speeds
- Glentivar, CO: more internet coverage, faster speeds
- Shawnee, CO: less internet coverage, faster speeds
- Fairplay, CO: more internet coverage, faster speeds
- Glenisle, CO: more internet coverage, faster speeds
- Alma, CO: more internet coverage, faster speeds
- Blue River, CO: more internet coverage, faster speeds
- Estabrook, CO: more internet coverage, faster speeds
- Tarryall, CO: less internet coverage, slower speeds
Cities with Similar Populations
- Chelatchie, WA: more internet coverage, slower speeds
- Brandon, OH: more internet coverage, faster speeds
- Braswell, GA: more internet coverage, faster speeds
- Brownsboro Farm, KY: more internet coverage, faster speeds
- Buda, CO: more internet coverage, faster speeds
- Buda, IL: more internet coverage, faster speeds
- Bunceton, MO: more internet coverage, faster speeds
- Woodhull, WI: more internet coverage, faster speeds
- Campti, TX: less internet coverage, faster speeds
- Carlisle, TN: more internet coverage, faster speeds