In Long Grove there is 1 residential Cable provider covering 99.39% of the city. The average home can get speeds up to 1,596 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 Long Grove, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Long Grove, IL please click below.
Long Grove, IL Availability Maps
Cable Internet Service Provider in Long Grove
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 Long Grove are not shown.
Long Grove 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 Long Grove is cable internet available?
Cable Internet Availability Key
Cable is available in 99.39% of Long Grove. 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 Long Grove above to see who has service at your home.
How fast is cable internet in Long Grove?
The map below shows maximum cable internet speeds by area in Long Grove.
Cable Internet Speed Key
The average Long Grove home can get up to 1,596 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 49.23% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 50.16% 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 Long Grove.
Cable internet speeds tend to be faster in the north parts of Long Grove, and slower in the south areas of the city.
Is cable the fastest internet I can get in Long Grove?
The fastest internet for you may vary based on where in Long Grove you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 2.05% of Long Grove homes.
- Cable is fastest for 97.35% 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 Long Grove homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Long Grove, along with details on where in Long Grove and at what speeds.
XFINITY from Comcast Cable in Long Grove, IL
XFINITY cable coverage
About 99.39%, or 10,003 people, have XFINITY cable internet available to them in the city. The company covers the entire Long Grove area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Long Grove.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Long Grove. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Long Grove. The fastest plan anyone in Long Grove 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 Long Grove customers is up to 1,596 Mbps.
Show all download speeds
- 49.5% up to 2,000.0 Mbps
- 50.5% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Long Grove 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 Long Grove 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 Long Grove 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 142 Mbps.
Show all upload speeds
- 49.5% up to 250.0 Mbps
- 50.5% up to 35.0 Mbps
Long Grove Cable by Area
This information is most helpful to those looking for homes or considering moving to Long Grove or any of the areas nearby.
How does cable internet in Long Grove compare to the rest of Illinois?
Cable internet speeds in Long Grove are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 1,596 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Illinois is 0.00% versus 99.39% in Long Grove.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Long Grove 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
- Indian Creek, IL: more cable coverage, faster speeds
- Kildeer, IL: more cable coverage, slower speeds
- Vernon Hills, IL: more cable coverage, faster speeds
- Buffalo Grove, IL: more cable coverage, faster speeds
- Hawthorn Woods, IL: more cable coverage, slower speeds
- Lincolnshire, IL: more cable coverage, faster speeds
- Lake Zurich, IL: more cable coverage, slower speeds
- Mundelein, IL: less cable coverage, faster speeds
- Deer Park, IL: less cable coverage, faster speeds
- Palatine, IL: more cable coverage, faster speeds
Cities with Similar Populations
- Glenwood, IL: less cable coverage, faster speeds
- Stanford, KY: less cable coverage, slower speeds
- St. Louis, MI: less cable coverage, slower speeds
- Springdale, OH: more cable coverage, slower speeds
- Spring City, PA: less cable coverage, faster speeds
- Spencer, MA: more cable coverage, slower speeds
- Harrison, MI: less cable coverage, slower speeds
- Grinnell, IA: less cable coverage, slower speeds
- Gray, LA: less cable coverage, slower speeds
- Granite Falls, WA: less cable coverage, faster speeds