In Clarksburg there are 7 residential internet providers covering 99.09% of the city. The average home can get speeds up to 944 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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7 Internet Service Providers in Clarksburg
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 Clarksburg are not shown.
Clarksburg 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 Clarksburg
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.
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Internet service is available in 99.09% of Clarksburg. 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 Spectrum. Now you can call companies in Clarksburg with more confidence that they might be available.
How fast are internet speeds in Clarksburg?
The map below shows maximum internet speeds by area in Clarksburg.
Internet Speed Key
The average Clarksburg home can get up to 944 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 92.42% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.03% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Clarksburg.
Internet speeds tend to be faster in the northwest parts of Clarksburg, and slower in the south areas of the city.
What type of internet should I choose in Clarksburg?
The fastest internet for you may vary based on where in Clarksburg you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 57.27% of Clarksburg homes.
- Cable is fastest for 35.15% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 6.67%.
- Satellite internet may be the only option for less than 1% of Clarksburg homes.
Internet Market Health in Clarksburg
Internet Competition Key
The map shows how competitive the Clarksburg 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 Clarksburg based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.5 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.1 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.2 (very unhealthy)
Overall, competition is very unhealthy.
Clarksburg internet customers have the ability to buy internet service from 1 to 4 different providers, depending on where they live. For different types of service, Clarksburg homes have between 1 and 3 options. The type(s) of service available are fixed wireless, cable, and fiber, 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. Clarksburg internet customers who want faster speeds have between 1 and 4 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, Clarksburg badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Clarksburg, along with details on where in Clarksburg and at what speeds.
Spectrum Cable in Clarksburg, TN
Spectrum cable coverage
About 60.76%, or 401 people, have Spectrum cable internet available to them in the city. The company covers the northwest, north, central, northeast, east, west, southeast, and south Clarksburg area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Clarksburg.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Clarksburg. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Clarksburg. The fastest plan anyone in Clarksburg can order from Spectrum goes up to 1,000 Mbps, and all Clarksburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Clarksburg download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Clarksburg cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Clarksburg is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Spectrum Fiber in Clarksburg, TN
Spectrum fiber coverage
About 57.27%, or 378 people, have Spectrum fiber internet available to them in the city. The company covers the northwest, west, southwest, northeast, east, southeast, north, and south Clarksburg area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Clarksburg.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Clarksburg. Versus other fiber providers in the area, Spectrum fiber is the fastest. There are no different maximum speeds throughout Clarksburg. The fastest plan anyone in Clarksburg can order from Spectrum goes up to 1,000 Mbps, and all Clarksburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Clarksburg download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is the fastest where upload speeds are concerned, and the fastest compared to other Clarksburg fiber providers. Spectrum 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 Clarksburg is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 314 Mbps.
Show all upload speeds
- 60.1% up to 500.0 Mbps
- 39.9% up to 35.0 Mbps
T-Mobile Home Internet Fixed Wireless in Clarksburg, TN
T-Mobile Home Internet fixed wireless coverage
About 89.09%, or 588 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Clarksburg area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Clarksburg.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Clarksburg. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Clarksburg. The fastest plan anyone in Clarksburg 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 Clarksburg customers is up to 58 Mbps.
Show all download speeds
- 43.7% up to 100.0 Mbps
- 56.3% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Clarksburg 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 below average where upload speeds are concerned, and above average compared to other Clarksburg 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 Clarksburg 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 10 Mbps.
Show all upload speeds
- 43.7% up to 20.0 Mbps
- 56.3% up to 3.0 Mbps
EarthLink Fixed Wireless in Clarksburg, TN
EarthLink fixed wireless coverage
About 17.42%, or 115 people, have EarthLink fixed wireless internet available to them in the city. The company covers the southwest, central, west, and south Clarksburg area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Clarksburg.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Clarksburg. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Clarksburg. The fastest plan anyone in Clarksburg can order from EarthLink goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Clarksburg customers is up to 12 Mbps.
Show all download speeds
- 16.5% up to 25.0 Mbps
- 83.5% up to 10.0 Mbps
EarthLink fixed wireless upload speeds
In Clarksburg download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Clarksburg fixed wireless providers. EarthLink 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 Clarksburg is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 1.3 Mbps.
Show all upload speeds
- 16.5% up to 3.0 Mbps
- 83.5% up to 1.0 Mbps
AT&T Fixed Wireless in Clarksburg, TN
AT&T fixed wireless coverage
About 17.42%, or 115 people, have AT&T fixed wireless internet available to them in the city. The company covers the southwest, central, west, and south Clarksburg area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Clarksburg.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Clarksburg. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Clarksburg. The fastest plan anyone in Clarksburg can order from AT&T goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Clarksburg customers is up to 12 Mbps.
Show all download speeds
- 16.5% up to 25.0 Mbps
- 83.5% up to 10.0 Mbps
AT&T fixed wireless upload speeds
In Clarksburg download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Clarksburg fixed wireless providers. AT&T 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 Clarksburg is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 1.3 Mbps.
Show all upload speeds
- 16.5% up to 3.0 Mbps
- 83.5% up to 1.0 Mbps
Verizon Fixed Wireless in Clarksburg, TN
Verizon fixed wireless coverage
About 9.85%, or 65 people, have Verizon fixed wireless internet available to them in the city. The company covers the southeast, south, and southwest Clarksburg area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Clarksburg.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Clarksburg. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Clarksburg. The fastest plan anyone in Clarksburg can order from Verizon goes up to 300 Mbps, and all Clarksburg customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Clarksburg download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other Clarksburg fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Clarksburg is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Clarksburg Internet by Area
This information is most helpful to those looking for homes or considering moving to Clarksburg or any of the areas nearby.
How does internet in Clarksburg compare to the rest of Tennessee?
Internet speeds in Clarksburg are much slower versus the average speeds in Tennessee: 4,747 Mbps in Tennessee versus 944 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Tennessee is 98.89% versus 99.09% in Clarksburg.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Clarksburg 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
- Yuma, TN: less internet coverage, slower speeds
- Davis Chapel, TN: more internet coverage, faster speeds
- Cedar Grove, TN: less internet coverage, slower speeds
- Leach, TN: more internet coverage, faster speeds
- Parkers Crossroads, TN: more internet coverage, slower speeds
- Wildersville, TN: less internet coverage, slower speeds
- Terry, TN: more internet coverage, slower speeds
- Westport, TN: less internet coverage, faster speeds
- Hico, TN: more internet coverage, faster speeds
- Howley, TN: more internet coverage, faster speeds
Cities with Similar Populations
- Wilsons, VA: less internet coverage, slower speeds
- Basom, NY: less internet coverage, slower speeds
- Aurelian Springs, NC: more internet coverage, slower speeds
- Wilkinson, TX: more internet coverage, slower speeds
- Atalissa, IA: less internet coverage, faster speeds
- Arvonia, VA: more internet coverage, faster speeds
- Arnold, OH: more internet coverage, faster speeds
- Willettsville, OH: more internet coverage, faster speeds
- Arivaca, AZ: less internet coverage, slower speeds
- Arcadia, KS: less internet coverage, slower speeds