In Sumner there is 1 residential Cable provider covering 50.73% 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 Sumner, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Sumner, IL please click below.
Cable Internet Service Provider in Sumner
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 Sumner are not shown.
Sumner 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 Sumner is cable internet available?
Cable Internet Availability Key
Cable is available in 50.73% of Sumner. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Cable One. Call one of the companies with service in Sumner above to see who has service at your home.
How fast is cable internet in Sumner?
The map below shows maximum cable internet speeds by area in Sumner.
Cable Internet Speed Key
The average Sumner 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 50.73% of residents can get.
Is cable the fastest internet I can get in Sumner?
The fastest internet for you may vary based on where in Sumner you live. In general, fixed wireless competes most often with cable in the city.
- Fiber is the fastest internet type for 18.55% of Sumner homes.
- Cable is fastest for 6.18% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 73.94%.
- Satellite internet may be the only option for 1.33% of Sumner homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Sumner, along with details on where in Sumner and at what speeds.
Sparklight Cable in Sumner, IL
Sparklight cable coverage
About 50.73%, or 763 people, have Sparklight cable internet available to them in the city. The company covers the south, central, east, southeast, southwest, and west Sumner area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Sumner.
Sparklight cable download speeds
Sparklight is below average when comparing download speeds to all other internet providers in Sumner. Versus other cable providers in the area, Sparklight cable is the fastest. There are no different maximum speeds throughout Sumner. The fastest plan anyone in Sumner can order from Sparklight goes up to 1,000 Mbps, and all Sumner customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In Sumner download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the fastest compared to other Sumner cable providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sumner is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Sumner Cable by Area
This information is most helpful to those looking for homes or considering moving to Sumner or any of the areas nearby.
How does cable internet in Sumner compare to the rest of Illinois?
Cable internet speeds in Sumner 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 50.73% in Sumner.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Sumner 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
- Claremont, IL: less cable coverage, similar speeds
- Petrolia, IL: less cable coverage, similar speeds
- Bridgeport, IL: more cable coverage, similar speeds
- Birds, IL: more cable coverage, similar speeds
- Lawrenceville, IL: more cable coverage, similar speeds
- Pinkstaff, IL: less cable coverage, similar speeds
- Olney, IL: more cable coverage, similar speeds
- Dundas, IL: more cable coverage, similar speeds
- St. Francisville, IL: more cable coverage, similar speeds
- West Liberty, IL: less cable coverage, similar speeds
Cities with Similar Populations
- Machias, NY: more cable coverage, similar speeds
- Santa Maria, TX: less cable coverage, similar speeds
- Millwood, GA: less cable coverage, similar speeds
- Mendon, NY: more cable coverage, similar speeds
- Afton, WI: more cable coverage, similar speeds
- Mason, WV: more cable coverage, slower speeds
- Marydel, DE: more cable coverage, faster speeds
- Marietta, MS: less cable coverage, faster speeds
- Marbury, MD: more cable coverage, faster speeds
- Maple, OK: less cable coverage, faster speeds