In Union there are 2 residential Cable providers covering 76.39% of the city. The average home can get speeds up to 1,559 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 Union, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Union, IL please click below.
Cable Internet Service Providers in Union
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 Union are not shown.
Union 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 Union is cable internet available?
Cable Internet Availability Key
Cable is available in 76.39% of Union. 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 Union above to see who has service at your home.
How fast is cable internet in Union?
The map below shows maximum cable internet speeds by area in Union.
Cable Internet Speed Key
The average Union home can get up to 1,559 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 42.71% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 33.69% 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 Union.
Cable internet speeds tend to be faster in the southeast parts of Union, and slower in the north areas of the city.
Is cable the fastest internet I can get in Union?
The fastest internet for you may vary based on where in Union you live. In general, fixed wireless competes most often with cable in the city.
- Fiber is the fastest internet type for less than 1% of Union homes.
- Cable is fastest for 76.39% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 22.92%.
- Satellite internet may be the only option for less than 1% of Union homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Union, along with details on where in Union and at what speeds.
XFINITY from Comcast Cable in Union, IL
XFINITY cable coverage
About 42.71%, or 682 people, have XFINITY cable internet available to them in the city. The company covers the southeast, south, central, northwest, and southwest Union area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in some of Union.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Union. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Union. The fastest plan anyone in Union can order from XFINITY goes up to 2,000 Mbps, and all Union customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In Union download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is the fastest where upload speeds are concerned, and the fastest compared to other Union cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Union is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
Spectrum Cable in Union, IL
Spectrum cable coverage
About 33.69%, or 538 people, have Spectrum cable internet available to them in the city. The company covers the north, northwest, west, and central Union area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Union.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Union. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout Union. The fastest plan anyone in Union can order from Spectrum goes up to 1,000 Mbps, and all Union customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Union download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is average where upload speeds are concerned, and the slowest compared to other Union cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Union is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Union Cable by Area
This information is most helpful to those looking for homes or considering moving to Union or any of the areas nearby.
How does cable internet in Union compare to the rest of Illinois?
Cable internet speeds in Union are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 1,559 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Illinois is 0.00% versus 76.39% in Union.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Union 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
- Marengo, IL: less cable coverage, slower speeds
- Franklinville, IL: less cable coverage, faster speeds
- Huntley, IL: more cable coverage, faster speeds
- Lakewood, IL: more cable coverage, faster speeds
- Hampshire, IL: more cable coverage, slower speeds
- Woodstock, IL: more cable coverage, faster speeds
- Lake in the Hills, IL: more cable coverage, faster speeds
- Ridgefield, IL: more cable coverage, faster speeds
- Starks, IL: less cable coverage, faster speeds
- Crystal Lake, IL: more cable coverage, faster speeds
Cities with Similar Populations
- Darrow, LA: more cable coverage, faster speeds
- Dent, MN: less cable coverage, slower speeds
- Devens, MA: more cable coverage, faster speeds
- Wright-Patterson AFB, OH: less cable coverage, slower speeds
- Eagletown, OK: less cable coverage, slower speeds
- East Millinocket, ME: more cable coverage, slower speeds
- Willow Wood, OH: less cable coverage, slower speeds
- Fort Davis, TX: less cable coverage, slower speeds
- Franklin, ID: less cable coverage, faster speeds
- Williamsport, OH: less cable coverage, slower speeds