In Alsip there are 2 residential Cable providers covering 99.94% of the city. The average home can get speeds up to 1,957 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 Alsip, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Alsip, IL please click below.
Cable Internet Service Providers in Alsip
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 Alsip are not shown.
Alsip 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 Alsip is cable internet available?
Cable Internet Availability Key
Cable is available in 99.94% of Alsip. 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 Alsip above to see who has service at your home.
How fast is cable internet in Alsip?
The map below shows maximum cable internet speeds by area in Alsip.
Cable Internet Speed Key
The average Alsip home can get up to 1,957 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 94.62% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.32% 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 Alsip.
Cable internet speeds tend to be faster in the south parts of Alsip, and slower in the east areas of the city.
Is cable the fastest internet I can get in Alsip?
The fastest internet for you may vary based on where in Alsip you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 8.67% of Alsip homes.
- Cable is fastest for 91.27% 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 Alsip homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Alsip, along with details on where in Alsip and at what speeds.
XFINITY from Comcast Cable in Alsip, IL
XFINITY cable coverage
About 99.94%, or 20,371 people, have XFINITY cable internet available to them in the city. The company covers the entire Alsip area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Alsip.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Alsip. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Alsip. The fastest plan anyone in Alsip 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 Alsip customers is up to 1,957 Mbps.
Show all download speeds
- 94.7% up to 2,000.0 Mbps
- 5.3% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Alsip 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 Alsip 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 Alsip 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 239 Mbps.
Show all upload speeds
- 94.7% up to 250.0 Mbps
- 5.3% up to 35.0 Mbps
Astound Broadband Cable in Alsip, IL
Astound Broadband cable coverage
About 2.82%, or 575 people, have Astound Broadband cable internet available to them in the city. The company covers the southwest and northeast Alsip area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Alsip.
Astound Broadband cable download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in Alsip. Versus other cable providers in the area, Astound Broadband cable is the slowest. There are no different maximum speeds throughout Alsip. The fastest plan anyone in Alsip can order from Astound Broadband goes up to 1,500 Mbps, and all Alsip customers can get this speed.
Show all download speeds
- 100.0% up to 1,500.0 Mbps
Astound Broadband cable upload speeds
In Alsip download speeds tend to be faster than than upload speeds for Astound Broadband cable. Compared to other ISPs, Astound Broadband is below average where upload speeds are concerned, and the slowest compared to other Alsip cable providers. Astound Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alsip is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Alsip Cable by Area
This information is most helpful to those looking for homes or considering moving to Alsip or any of the areas nearby.
How does cable internet in Alsip compare to the rest of Illinois?
Cable internet speeds in Alsip are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 1,957 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Illinois is 0.00% versus 99.94% in Alsip.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Alsip 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
- Merrionette Park, IL: more cable coverage, faster speeds
- Crestwood, IL: more cable coverage, faster speeds
- Robbins, IL: more cable coverage, faster speeds
- Blue Island, IL: less cable coverage, slower speeds
- Oak Lawn, IL: more cable coverage, slower speeds
- Chicago Ridge, IL: less cable coverage, faster speeds
- Palos Heights, IL: more cable coverage, slower speeds
- Midlothian, IL: more cable coverage, faster speeds
- Worth, IL: less cable coverage, faster speeds
- Evergreen Park, IL: more cable coverage, slower speeds
Cities with Similar Populations
- La Canada Flintridge, CA: less cable coverage, slower speeds
- Clarksville, IN: less cable coverage, slower speeds
- Payson, AZ: less cable coverage, slower speeds
- Washington Court House, OH: less cable coverage, slower speeds
- Old Jamestown, MO: less cable coverage, slower speeds
- Evergreen Park, IL: more cable coverage, slower speeds
- Fairfax Station, VA: less cable coverage, faster speeds
- Blairsville, GA: less cable coverage, slower speeds
- Bethel, CT: less cable coverage, slower speeds
- Forked River, NJ: more cable coverage, slower speeds