In Marshall County there are 3 residential Fiber providers covering 66.51% of the county. The average home can get speeds up to 2,270 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 Marshall County, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Marshall County, TN please click below.
Marshall County, TN Availability Maps
Fiber Internet Service Providers in Marshall 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 Marshall County are not shown.
Marshall 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 Marshall County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 66.51% of Marshall County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is United Communications. Call one of the companies with service in Marshall County above to see who has service at your home.
How fast is fiber internet in Marshall County?
The map below shows maximum fiber internet speeds by area in Marshall County.
Fiber Internet Speed Key
The average Marshall County home can get up to 2,270 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 8,000 Mbps, which 5.18% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 13.17% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Marshall County.
Fiber internet speeds tend to be faster in the southwest parts of Marshall County, and slower in the west areas of the county.
Is fiber the fastest internet I can get in Marshall County?
The fastest internet for you may vary based on where in Marshall County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 66.51% of Marshall County homes.
- Cable is fastest for 24.95% of the county.
- DSL is fastest for 1.65%.
- Fixed wireless is fastest for 5.59%.
- Satellite internet may be the only option for 1.31% of Marshall County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Marshall County, along with details on where in Marshall County and at what speeds.
United Communications Fiber in Marshall County, TN
United Communications fiber coverage
About 48.20%, or 16,540 people, have United Communications fiber internet available to them in the county. The company covers the northeast, central, north, west, southeast, east, northwest, and southwest Marshall County area. United Communications is a large internet service provider internet service providers in the US, with internet service available in some of Marshall County.
United Communications fiber download speeds
United Communications is above average when comparing download speeds to all other internet providers in Marshall County. Versus other fiber providers in the area, United Communications fiber is below average. There are no different maximum speeds throughout Marshall County. The fastest plan anyone in Marshall County can order from United Communications goes up to 2,000 Mbps, and all Marshall County customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
United Communications fiber upload speeds
In Marshall County download speeds tend to be equal to than upload speeds for United Communications fiber. Compared to other ISPs, United Communications is above average where upload speeds are concerned, and below average compared to other Marshall County fiber providers. United Communications offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Marshall County is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Megawatt Communications Fiber in Marshall County, TN
Megawatt Communications fiber coverage
About 25.06%, or 8,601 people, have Megawatt Communications fiber internet available to them in the county. The company covers the central, west, southwest, south, northwest, east, and southeast Marshall County area. Megawatt Communications is a small internet service provider internet service providers in the US, with internet service available in a small portion of Marshall County.
Megawatt Communications fiber download speeds
Megawatt Communications is average when comparing download speeds to all other internet providers in Marshall County. Versus other fiber providers in the area, Megawatt Communications fiber is one of the slowest. There are no different maximum speeds throughout Marshall County. The fastest plan anyone in Marshall County can order from Megawatt Communications goes up to 1,000 Mbps, and all Marshall County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Megawatt Communications fiber upload speeds
In Marshall County download speeds tend to be equal to than upload speeds for Megawatt Communications fiber. Compared to other ISPs, Megawatt Communications is above average where upload speeds are concerned, and below average compared to other Marshall County fiber providers. Megawatt Communications offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Marshall County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
TDS Fiber in Marshall County, TN
TDS fiber coverage
About 5.18%, or 1,779 people, have TDS fiber internet available to them in the county. The company covers the southwest and south Marshall County area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Marshall County.
TDS fiber download speeds
TDS is the fastest when comparing download speeds to all other internet providers in Marshall County. Versus other fiber providers in the area, TDS fiber is the fastest. There are no different maximum speeds throughout Marshall County. The fastest plan anyone in Marshall County can order from TDS goes up to 8,000 Mbps, and all Marshall County customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
TDS fiber upload speeds
In Marshall County download speeds tend to be equal to than upload speeds for TDS fiber. Compared to other ISPs, TDS is the fastest where upload speeds are concerned, and the fastest compared to other Marshall County fiber providers. TDS offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Marshall County is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Marshall County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Marshall County or any of the areas nearby.
How does fiber internet in Marshall County compare to the rest of Tennessee?
Fiber internet speeds in Marshall County are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 2,270 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Tennessee is 0.00% versus 66.51% in Marshall County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Marshall 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
- Bedford County, TN: more fiber coverage, faster speeds
- Coffee County, TN: more fiber coverage, slower speeds
- Lewis County, TN: more fiber coverage, slower speeds
- Grundy County, TN: more fiber coverage, slower speeds
- Sequatchie County, TN: more fiber coverage, faster speeds
- Rhea County, TN: less fiber coverage, faster speeds
- Chester County, TN: more fiber coverage, slower speeds
- Meigs County, TN: more fiber coverage, faster speeds
- McMinn County, TN: less fiber coverage, faster speeds
- Monroe County, TN: less fiber coverage, slower speeds
Counties with Similar Populations
- Naranjito Municipio, PR: more fiber coverage, slower speeds
- Montezuma County, CO: less fiber coverage, slower speeds
- Montgomery County, IL: less fiber coverage, slower speeds
- Montgomery County, IN: more fiber coverage, faster speeds
- Montgomery County, KS: less fiber coverage, faster speeds
- Montgomery County, KY: less fiber coverage, faster speeds
- Muhlenberg County, KY: less fiber coverage, slower speeds
- Murray County, GA: less fiber coverage, faster speeds
- Muscatine County, IA: more fiber coverage, faster speeds
- Monroe County, MS: more fiber coverage, faster speeds