In Knox there are 2 residential Cable providers covering 70.54% of the city. The average home can get speeds up to 1,019 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 Knox, IN.
To see availability maps for all providers including fiber, cable, DSL, and more in Knox, IN please click below.
Cable Internet Service Providers in Knox
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 Knox are not shown.
Knox 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 Knox is cable internet available?
Cable Internet Availability Key
Cable is available in 70.54% of Knox. 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 Knox above to see who has service at your home.
How fast is cable internet in Knox?
The map below shows maximum cable internet speeds by area in Knox.
Cable Internet Speed Key
The average Knox home can get up to 1,019 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 1.37% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 69.17% 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 Knox.
Cable internet speeds tend to be faster in the northeast parts of Knox, and slower in the southwest areas of the city.
Is cable the fastest internet I can get in Knox?
The fastest internet for you may vary based on where in Knox you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 88.52% of Knox homes.
- Cable is fastest for 5.48% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 5.27%.
- Satellite internet may be the only option for less than 1% of Knox homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Knox, along with details on where in Knox and at what speeds.
Mediacom Cable in Knox, IN
Mediacom cable coverage
About 69.17%, or 6,051 people, have Mediacom cable internet available to them in the city. The company covers the entire Knox area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in much of Knox.
Mediacom cable download speeds
Mediacom is average when comparing download speeds to all other internet providers in Knox. Versus other cable providers in the area, Mediacom cable is the slowest. There are no different maximum speeds throughout Knox. The fastest plan anyone in Knox can order from Mediacom goes up to 1,000 Mbps, and all Knox customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Knox 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 slowest compared to other Knox cable providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Knox is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
XFINITY from Comcast Cable in Knox, IN
XFINITY cable coverage
About 1.37%, or 120 people, have XFINITY cable internet available to them in the city. The company covers the northeast Knox area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Knox.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Knox. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Knox. The fastest plan anyone in Knox can order from XFINITY goes up to 2,000 Mbps, and all Knox customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In Knox download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Knox cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Knox is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
Knox Cable by Area
This information is most helpful to those looking for homes or considering moving to Knox or any of the areas nearby.
How does cable internet in Knox compare to the rest of Indiana?
Cable internet speeds in Knox are much faster versus the average speeds in Indiana: 0.00 Mbps in Indiana versus 1,019 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Indiana is 0.00% versus 70.54% in Knox.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Knox 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 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
- Bass Lake, IN: more cable coverage, slower speeds
- Winona, IN: less cable coverage, slower speeds
- Brems, IN: less cable coverage, slower speeds
- Grovertown, IN: less cable coverage, slower speeds
- Hamlet, IN: less cable coverage, faster speeds
- North Judson, IN: less cable coverage, slower speeds
- Culver, IN: less cable coverage, slower speeds
- English Lake, IN: less cable coverage, slower speeds
- Denham, IN: less cable coverage, slower speeds
- Hanna, IN: less cable coverage, faster speeds
Cities with Similar Populations
- Alexandria, IN: more cable coverage, faster speeds
- St. Francis, WI: more cable coverage, slower speeds
- Woodfield, SC: more cable coverage, slower speeds
- Altoona, WI: more cable coverage, slower speeds
- Woodlake, CA: more cable coverage, faster speeds
- Woodstock, VA: more cable coverage, slower speeds
- Bridgewater, VA: more cable coverage, faster speeds
- Sugarmill Woods, FL: more cable coverage, slower speeds
- Wyoming, MN: more cable coverage, faster speeds
- Bithlo, FL: more cable coverage, faster speeds