In Windham County there are 3 residential Cable providers covering 97.34% of the county. The average home can get speeds up to 1,299 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 Windham County, CT.
To see availability maps for all providers including fiber, cable, DSL, and more in Windham County, CT please click below.
Windham County, CT Availability Maps
Cable Internet Service Providers in Windham County
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 Windham County are not shown.
Windham County 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 Windham County is cable internet available?
Cable Internet Availability Key
Cable is available in 97.34% of Windham County. 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 Windham County above to see who has service at your home.
How fast is cable internet in Windham County?
The map below shows maximum cable internet speeds by area in Windham County.
Cable Internet Speed Key
The average Windham County home can get up to 1,299 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 29.08% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 68.00% 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 Windham County.
Cable internet speeds tend to be faster in the east parts of Windham County, and slower in the northwest areas of the county.
Is cable the fastest internet I can get in Windham County?
The fastest internet for you may vary based on where in Windham County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 94.22% of Windham County homes.
- Cable is fastest for 3.17% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 2.03% of Windham County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Windham County, along with details on where in Windham County and at what speeds.
Spectrum Cable in Windham County, CT
Spectrum cable coverage
About 59.85%, or 69,673 people, have Spectrum cable internet available to them in the county. The company covers the southwest, north, central, northwest, west, northeast, south, and east Windham County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Windham County.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Windham County. Versus other cable providers in the area, Spectrum cable is one of the slowest. There are no different maximum speeds throughout Windham County. The fastest plan anyone in Windham County can order from Spectrum goes up to 1,000 Mbps, and all Windham County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Windham County 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 slowest compared to other Windham County cable providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Windham County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Atlantic Broadband Cable in Windham County, CT
Atlantic Broadband cable coverage
About 40.82%, or 47,521 people, have Atlantic Broadband cable internet available to them in the county. The company covers the east, southeast, south, north, northeast, central, and southwest Windham County area. Atlantic Broadband is a large internet service provider internet service providers in the US, with internet service available in some of Windham County.
Atlantic Broadband cable download speeds
Atlantic Broadband is below average when comparing download speeds to all other internet providers in Windham County. Versus other cable providers in the area, Atlantic Broadband cable is one of the slowest. There are no different maximum speeds throughout Windham County. The fastest plan anyone in Windham County can order from Atlantic Broadband goes up to 1,000 Mbps, and all Windham County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Atlantic Broadband cable upload speeds
In Windham County download speeds tend to be faster than than upload speeds for Atlantic Broadband cable. Compared to other ISPs, Atlantic Broadband is below average where upload speeds are concerned, and below average compared to other Windham County cable providers. Atlantic Broadband offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Windham County is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
XFINITY from Comcast Cable in Windham County, CT
XFINITY cable coverage
About 29.33%, or 34,151 people, have XFINITY cable internet available to them in the county. The company covers the east, south, southeast, central, northeast, north, southwest, and west Windham County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Windham County.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Windham County. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Windham County. The fastest plan anyone in Windham County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the county-wide average maximum speed for Windham County customers is up to 1,993 Mbps.
Show all download speeds
- 99.1% up to 2,000.0 Mbps
- 0.9% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Windham County 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 Windham County cable providers. XFINITY offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Windham County 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 248 Mbps.
Show all upload speeds
- 99.1% up to 250.0 Mbps
- 0.9% up to 35.0 Mbps
Windham County Cable by Area
This information is most helpful to those looking for homes or considering moving to Windham County or any of the areas nearby.
How does cable internet in Windham County compare to the rest of Connecticut?
Cable internet speeds in Windham County are much faster versus the average speeds in Connecticut: 0.00 Mbps in Connecticut versus 1,299 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Connecticut is 0.00% versus 97.34% in Windham County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Windham County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Tolland County, CT: less cable coverage, faster speeds
- Providence County, RI: less cable coverage, faster speeds
- Bristol County, RI: less cable coverage, faster speeds
- Hartford County, CT: more cable coverage, faster speeds
- Bristol County, MA: more cable coverage, faster speeds
- Litchfield County, CT: more cable coverage, slower speeds
- Ulster County, NY: less cable coverage, slower speeds
- Susquehanna County, PA: less cable coverage, slower speeds
- Bradford County, PA: less cable coverage, slower speeds
- Tioga County, PA: less cable coverage, faster speeds
Counties with Similar Populations
- Allegan County, MI: less cable coverage, slower speeds
- Yamhill County, OR: less cable coverage, faster speeds
- Wayne County, OH: less cable coverage, slower speeds
- Wayne County, NC: less cable coverage, slower speeds
- Tom Green County, TX: less cable coverage, slower speeds
- Terrebonne Parish, LA: more cable coverage, slower speeds
- St. Mary's County, MD: more cable coverage, slower speeds
- St. Lawrence County, NY: less cable coverage, slower speeds
- Sheboygan County, WI: less cable coverage, slower speeds
- Jefferson County, NY: less cable coverage, slower speeds