In Coal City there is 1 residential Cable provider covering 94.13% of the city. The average home can get speeds up to 1,242 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 Coal City, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Coal City, IL please click below.
Coal City, IL Availability Maps
Cable Internet Service Provider in Coal City
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 Coal City are not shown.
Coal City 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 Coal City is cable internet available?
Cable Internet Availability Key
Cable is available in 94.13% of Coal City. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in Coal City above to see who has service at your home.
How fast is cable internet in Coal City?
The map below shows maximum cable internet speeds by area in Coal City.
Cable Internet Speed Key
The average Coal City home can get up to 1,242 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 4.89% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 89.25% of homes can only purchase plans up to 1,200 Mbps. See the internet provider details below for info about their speed and coverage in Coal City.
Cable internet speeds tend to be faster in the west parts of Coal City, and slower in the northwest areas of the city.
Is cable the fastest internet I can get in Coal City?
The fastest internet for you may vary based on where in Coal City you live. In general, fixed wireless competes most often with cable in the city.
- Fiber is the fastest internet type for 2.41% of Coal City homes.
- Cable is fastest for 92.01% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 5.07%.
- Satellite internet may be the only option for less than 1% of Coal City homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Coal City, along with details on where in Coal City and at what speeds.
XFINITY from Comcast Cable in Coal City, IL
XFINITY cable coverage
About 94.13%, or 6,531 people, have XFINITY cable internet available to them in the city. The company covers the entire Coal City area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Coal City.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Coal City. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Coal City. The fastest plan anyone in Coal City can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Coal City customers is up to 1,242 Mbps.
Show all download speeds
- 5.2% up to 2,000.0 Mbps
- 94.8% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Coal City 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 Coal City cable providers. XFINITY offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Coal City is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 46 Mbps.
Show all upload speeds
- 5.2% up to 250.0 Mbps
- 94.8% up to 35.0 Mbps
Coal City Cable by Area
This information is most helpful to those looking for homes or considering moving to Coal City or any of the areas nearby.
How does cable internet in Coal City compare to the rest of Illinois?
Cable internet speeds in Coal City are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 1,242 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Illinois is 0.00% versus 94.13% in Coal City.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Coal City 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
- Carbon Hill, IL: more cable coverage, slower speeds
- Eileen, IL: less cable coverage, slower speeds
- Diamond, IL: more cable coverage, slower speeds
- Braidwood, IL: more cable coverage, slower speeds
- Godley, IL: more cable coverage, slower speeds
- Braceville, IL: less cable coverage, slower speeds
- Lorenzo, IL: less cable coverage, slower speeds
- Lakewood Shores, IL: less cable coverage, slower speeds
- Gardner, IL: less cable coverage, faster speeds
- Mazon, IL: less cable coverage, slower speeds
Cities with Similar Populations
- Decatur, TN: less cable coverage, slower speeds
- Violet, LA: more cable coverage, faster speeds
- Viroqua, WI: less cable coverage, slower speeds
- Dansville, NY: less cable coverage, slower speeds
- Waikoloa, HI: more cable coverage, slower speeds
- Dale, TX: less cable coverage, slower speeds
- Dadeville, AL: less cable coverage, slower speeds
- Walbridge, OH: less cable coverage, slower speeds
- Waleska, GA: less cable coverage, faster speeds
- Walkerton, IN: less cable coverage, slower speeds