In Grant County there are 2 residential Cable providers covering 42.98% 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 Grant County, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in Grant County, WI please click below.
Grant County, WI Availability Maps
Cable Internet Service Providers in Grant 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 Grant County are not shown.
Grant 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 Grant County is cable internet available?
Cable Internet Availability Key
Cable is available in 42.98% of Grant County. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Mediacom. Call one of the companies with service in Grant County above to see who has service at your home.
How fast is cable internet in Grant County?
The map below shows maximum cable internet speeds by area in Grant County.
Cable Internet Speed Key
The average Grant 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 42.98% of residents can get.
Is cable the fastest internet I can get in Grant County?
The fastest internet for you may vary based on where in Grant County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 62.45% of Grant County homes.
- Cable is fastest for 7.51% of the county.
- DSL is fastest for 10.62%.
- Fixed wireless is fastest for 15.41%.
- Satellite internet may be the only option for 4.01% of Grant County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Grant County, along with details on where in Grant County and at what speeds.
Mediacom Cable in Grant County, WI
Mediacom cable coverage
About 24.03%, or 12,482 people, have Mediacom cable internet available to them in the county. The company covers the north, southeast, northeast, south, northwest, and southwest Grant County area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Grant County.
Mediacom cable download speeds
Mediacom is above average when comparing download speeds to all other internet providers in Grant County. Versus other cable providers in the area, Mediacom cable is one of the fastest. There are no different maximum speeds throughout Grant County. The fastest plan anyone in Grant County can order from Mediacom goes up to 1,000 Mbps, and all Grant County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Grant County download speeds tend to be faster than than upload speeds for Mediacom cable. Compared to other ISPs, Mediacom is below average where upload speeds are concerned, and the fastest compared to other Grant County cable providers. Mediacom offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Grant County is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Spectrum Cable in Grant County, WI
Spectrum cable coverage
About 18.95%, or 9,843 people, have Spectrum cable internet available to them in the county. The company covers the west, south, central, southwest, northeast, and east Grant County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Grant County.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Grant County. Versus other cable providers in the area, Spectrum cable is one of the fastest. There are no different maximum speeds throughout Grant County. The fastest plan anyone in Grant County can order from Spectrum goes up to 1,000 Mbps, and all Grant County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Grant 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 slowest compared to other Grant County cable providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Grant County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Grant County Cable by Area
This information is most helpful to those looking for homes or considering moving to Grant County or any of the areas nearby.
How does cable internet in Grant County compare to the rest of Wisconsin?
Cable internet speeds in Grant County are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 1,000 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Wisconsin is 0.00% versus 42.98% in Grant County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Grant 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
- Iowa County, WI: more cable coverage, similar speeds
- Clayton County, IA: less cable coverage, similar speeds
- Fayette County, IA: more cable coverage, similar speeds
- Bremer County, IA: more cable coverage, similar speeds
- Butler County, IA: less cable coverage, similar speeds
- Franklin County, IA: more cable coverage, similar speeds
- Racine County, WI: more cable coverage, similar speeds
- Wright County, IA: more cable coverage, similar speeds
- Humboldt County, IA: more cable coverage, slower speeds
- Pocahontas County, IA: more cable coverage, similar speeds
Counties with Similar Populations
- Rio Grande Municipio, PR: more cable coverage, similar speeds
- Henderson County, KY: more cable coverage, similar speeds
- Hood County, TX: more cable coverage, similar speeds
- Humacao Municipio, PR: more cable coverage, similar speeds
- Huntingdon County, PA: more cable coverage, faster speeds
- Huron County, OH: more cable coverage, similar speeds
- Iron County, UT: more cable coverage, similar speeds
- Jackson County, AL: more cable coverage, slower speeds
- Jackson County, IL: more cable coverage, similar speeds
- Jefferson County, WV: more cable coverage, faster speeds