In Mason County there are 2 residential Cable providers covering 48.81% of the county. The average home can get speeds up to 95 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 Mason County, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Mason County, IL please click below.
Mason County, IL Availability Maps
Cable Internet Service Providers in Mason 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 Mason County are not shown.
Mason 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 Mason County is cable internet available?
Cable Internet Availability Key
Cable is available in 48.81% of Mason County. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is CASSCOMM. Call one of the companies with service in Mason County above to see who has service at your home.
How fast is cable internet in Mason County?
The map below shows maximum cable internet speeds by area in Mason County.
Cable Internet Speed Key
The average Mason County home can get up to 95 Mbps on their cable internet plan. The fastest cable download speed in the county is 1,000 Mbps, which 2.30% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 46.51% of homes can only purchase plans up to 50 Mbps. See the internet provider details below for info about their speed and coverage in Mason County.
Cable internet speeds tend to be faster in the east parts of Mason County, and slower in the west areas of the county.
Is cable the fastest internet I can get in Mason County?
The fastest internet for you may vary based on where in Mason County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 80.21% of Mason County homes.
- Cable is fastest for 1.76% of the county.
- DSL is fastest for 1.18%.
- Fixed wireless is fastest for 16.27%.
- Satellite internet may be the only option for less than 1% of Mason County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Mason County, along with details on where in Mason County and at what speeds.
CASSCOMM Cable in Mason County, IL
CASSCOMM cable coverage
About 46.51%, or 6,086 people, have CASSCOMM cable internet available to them in the county. The company covers the west, northwest, north, northeast, and central Mason County area. CASSCOMM is a large internet service provider internet service providers in the US, with internet service available in some of Mason County.
CASSCOMM cable download speeds
CASSCOMM is below average when comparing download speeds to all other internet providers in Mason County. Versus other cable providers in the area, CASSCOMM cable is the slowest. There are no different maximum speeds throughout Mason County. The fastest plan anyone in Mason County can order from CASSCOMM goes up to 50 Mbps, and all Mason County customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
CASSCOMM cable upload speeds
In Mason County download speeds tend to be faster than than upload speeds for CASSCOMM cable. Compared to other ISPs, CASSCOMM is below average where upload speeds are concerned, and the slowest compared to other Mason County cable providers. CASSCOMM offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Mason County is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
Mediacom Cable in Mason County, IL
Mediacom cable coverage
About 2.30%, or 301 people, have Mediacom cable internet available to them in the county. The company covers the northeast and east Mason County area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Mason County.
Mediacom cable download speeds
Mediacom is above average when comparing download speeds to all other internet providers in Mason County. Versus other cable providers in the area, Mediacom cable is the fastest. There are no different maximum speeds throughout Mason County. The fastest plan anyone in Mason County can order from Mediacom goes up to 1,000 Mbps, and all Mason County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Mason 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 Mason County cable providers. Mediacom offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Mason County is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Mason County Cable by Area
This information is most helpful to those looking for homes or considering moving to Mason County or any of the areas nearby.
How does cable internet in Mason County compare to the rest of Illinois?
Cable internet speeds in Mason County are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 95 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Illinois is 0.00% versus 48.81% in Mason County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Mason 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
- Logan County, IL: more cable coverage, faster speeds
- De Witt County, IL: more cable coverage, faster speeds
- Champaign County, IL: more cable coverage, faster speeds
- Vermilion County, IL: more cable coverage, faster speeds
- Warren County, IN: less cable coverage, faster speeds
- Fountain County, IN: more cable coverage, faster speeds
- Adair County, MO: more cable coverage, faster speeds
- Clinton County, IN: more cable coverage, faster speeds
- Tipton County, IN: more cable coverage, faster speeds
- Harrison County, MO: less cable coverage, faster speeds
Counties with Similar Populations
- Moody County, SD: more cable coverage, faster speeds
- Orange County, IN: more cable coverage, faster speeds
- Norton City, VA: more cable coverage, faster speeds
- Northwest Arctic Borough, AK: less cable coverage, faster speeds
- Northumberland County, VA: more cable coverage, faster speeds
- Morris County, KS: less cable coverage, faster speeds
- Morrill County, NE: more cable coverage, faster speeds
- Moore County, TN: less cable coverage, faster speeds
- Oregon County, MO: less cable coverage, faster speeds
- Montmorency County, MI: more cable coverage, faster speeds