In Grundy County there is 1 residential Cable provider covering 73.32% of the county. The average home can get speeds up to 1,000 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 Cable internet providers in Grundy County, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Grundy County, TN please click below.
Grundy County, TN Availability Maps
Cable Internet Service Provider in Grundy 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 Grundy County are not shown.
Grundy 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 Grundy County is cable internet available?
Cable Internet Availability Key
Cable is available in 73.32% of Grundy County. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in Grundy County above to see who has service at your home.
How fast is cable internet in Grundy County?
The map below shows maximum cable internet speeds by area in Grundy County.
Cable Internet Speed Key
The average Grundy County home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the county is 1,000 Mbps, which 73.32% of residents can get.
Is cable the fastest internet I can get in Grundy County?
The fastest internet for you may vary based on where in Grundy County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 99.08% of Grundy County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Grundy County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Grundy County, along with details on where in Grundy County and at what speeds.
Spectrum Cable in Grundy County, TN
Spectrum cable coverage
About 73.32%, or 9,920 people, have Spectrum cable internet available to them in the county. The company covers the northeast, east, south, southwest, north, central, northwest, and southeast Grundy County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Grundy County.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Grundy County. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Grundy County. The fastest plan anyone in Grundy County can order from Spectrum goes up to 1,000 Mbps, and all Grundy County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Grundy County 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 Grundy County cable providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Grundy County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Grundy County Cable by Area
This information is most helpful to those looking for homes or considering moving to Grundy County or any of the areas nearby.
How does cable internet in Grundy County compare to the rest of Tennessee?
Cable internet speeds in Grundy County are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 1,000 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Tennessee is 0.00% versus 73.32% in Grundy County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Grundy County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- Sequatchie County, TN: less cable coverage, faster speeds
- Coffee County, TN: more cable coverage, faster speeds
- Franklin County, TN: less cable coverage, faster speeds
- Moore County, TN: less cable coverage, faster speeds
- Marshall County, TN: less cable coverage, similar speeds
- McMinn County, TN: less cable coverage, faster speeds
- Lawrence County, TN: less cable coverage, similar speeds
- Graham County, NC: less cable coverage, slower speeds
- Wayne County, TN: less cable coverage, similar speeds
- Swain County, NC: less cable coverage, slower speeds
Counties with Similar Populations
- Covington City, VA: more cable coverage, faster speeds
- Stutsman County, ND: less cable coverage, slower speeds
- Stone County, MS: less cable coverage, similar speeds
- Ste. Genevieve County, MO: less cable coverage, similar speeds
- Curry County, OR: more cable coverage, similar speeds
- Crisp County, GA: more cable coverage, slower speeds
- Crawford County, MO: less cable coverage, similar speeds
- Crawford County, IL: less cable coverage, similar speeds
- Crawford County, IA: less cable coverage, similar speeds
- Crawford County, GA: more cable coverage, slower speeds