In Caseyville there is 1 residential Cable provider covering 97.73% of the city. 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 Caseyville, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Caseyville, IL please click below.
Caseyville, IL Availability Maps
Cable Internet Service Provider in Caseyville
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 Caseyville are not shown.
Caseyville 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 Caseyville is cable internet available?
Cable Internet Availability Key
Cable is available in 97.73% of Caseyville. 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 Caseyville above to see who has service at your home.
How fast is cable internet in Caseyville?
The map below shows maximum cable internet speeds by area in Caseyville.
Cable Internet Speed Key
The average Caseyville home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,000 Mbps, which 97.73% of residents can get.
Is cable the fastest internet I can get in Caseyville?
The fastest internet for you may vary based on where in Caseyville you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 61.14% of Caseyville homes.
- Cable is fastest for 37.59% of the city.
- 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 Caseyville homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Caseyville, along with details on where in Caseyville and at what speeds.
Spectrum Cable in Caseyville, IL
Spectrum cable coverage
About 97.73%, or 8,572 people, have Spectrum cable internet available to them in the city. The company covers the entire Caseyville area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Caseyville.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Caseyville. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Caseyville. The fastest plan anyone in Caseyville can order from Spectrum goes up to 1,000 Mbps, and all Caseyville customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Caseyville 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 Caseyville cable providers. Spectrum 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 Caseyville is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 996 Mbps.
Show all upload speeds
- 99.6% up to 1,000.0 Mbps
- 0.4% up to 35.0 Mbps
Caseyville Cable by Area
This information is most helpful to those looking for homes or considering moving to Caseyville or any of the areas nearby.
How does cable internet in Caseyville compare to the rest of Illinois?
Cable internet speeds in Caseyville are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 1,000 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Illinois is 0.00% versus 97.73% in Caseyville.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Caseyville 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
- State Park Place, IL: less cable coverage, similar speeds
- Fairview Heights, IL: more cable coverage, similar speeds
- Collinsville, IL: less cable coverage, similar speeds
- Washington Park, IL: less cable coverage, similar speeds
- Meadow Heights, IL: less cable coverage, similar speeds
- Lumaghi Heights, IL: less cable coverage, similar speeds
- Fairmont City, IL: more cable coverage, similar speeds
- O'Fallon, IL: more cable coverage, similar speeds
- Swansea, IL: more cable coverage, similar speeds
- East St. Louis, IL: less cable coverage, similar speeds
Cities with Similar Populations
- Bristol, IN: less cable coverage, faster speeds
- Topsham, ME: more cable coverage, faster speeds
- Irvine, KY: less cable coverage, slower speeds
- Capistrano Beach, CA: more cable coverage, faster speeds
- Tunkhannock, PA: less cable coverage, faster speeds
- Tunnel Hill, GA: less cable coverage, similar speeds
- Valley Park, MO: more cable coverage, similar speeds
- Bumpass, VA: less cable coverage, faster speeds
- Vandergrift, PA: more cable coverage, faster speeds
- Veneta, OR: less cable coverage, similar speeds