In South Londonderry there is 1 residential Cable provider covering 90.61% of the city. The average home can get speeds up to 1,323 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 South Londonderry, VT.
To see availability maps for all providers including fiber, cable, DSL, and more in South Londonderry, VT please click below.
South Londonderry, VT Availability Maps
Cable Internet Service Provider in South Londonderry
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 South Londonderry are not shown.
South Londonderry 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 South Londonderry is cable internet available?
Cable Internet Availability Key
Cable is available in 90.61% of South Londonderry. 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 South Londonderry above to see who has service at your home.
How fast is cable internet in South Londonderry?
The map below shows maximum cable internet speeds by area in South Londonderry.
Cable Internet Speed Key
The average South Londonderry home can get up to 1,323 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 13.92% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 76.70% 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 South Londonderry.
Cable internet speeds tend to be faster in the southeast parts of South Londonderry, and slower in the east areas of the city.
Is cable the fastest internet I can get in South Londonderry?
The fastest internet for you may vary based on where in South Londonderry you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 84.14% of South Londonderry homes.
- Cable is fastest for 13.43% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.94%.
- Satellite internet may be the only option for less than 1% of South Londonderry homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in South Londonderry, along with details on where in South Londonderry and at what speeds.
XFINITY from Comcast Cable in South Londonderry, VT
XFINITY cable coverage
About 90.61%, or 560 people, have XFINITY cable internet available to them in the city. The company covers the entire South Londonderry area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Londonderry.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in South Londonderry. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout South Londonderry. The fastest plan anyone in South Londonderry 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 South Londonderry customers is up to 1,323 Mbps.
Show all download speeds
- 15.4% up to 2,000.0 Mbps
- 84.6% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In South Londonderry 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 South Londonderry 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 South Londonderry 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 68 Mbps.
Show all upload speeds
- 15.4% up to 250.0 Mbps
- 84.6% up to 35.0 Mbps
South Londonderry Cable by Area
This information is most helpful to those looking for homes or considering moving to South Londonderry or any of the areas nearby.
How does cable internet in South Londonderry compare to the rest of Vermont?
Cable internet speeds in South Londonderry are much faster versus the average speeds in Vermont: 0.00 Mbps in Vermont versus 1,323 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Vermont is 0.00% versus 90.61% in South Londonderry.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around South Londonderry 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
- Londonderry, VT: more cable coverage, slower speeds
- Bondville, VT: more cable coverage, slower speeds
- Jamaica, VT: more cable coverage, faster speeds
- Peru, VT: less cable coverage, slower speeds
- Windham, VT: less cable coverage, slower speeds
- West Townshend, VT: less cable coverage, faster speeds
- West Wardsboro, VT: less cable coverage, faster speeds
- Weston, VT: more cable coverage, slower speeds
- North Dorset, VT: more cable coverage, slower speeds
- Wardsboro, VT: less cable coverage, faster speeds
Cities with Similar Populations
- Maryville, SC: less cable coverage, slower speeds
- Renno, SC: less cable coverage, slower speeds
- Moorland, MI: less cable coverage, slower speeds
- Melbourne, TN: less cable coverage, faster speeds
- Megargel, AL: less cable coverage, slower speeds
- Meadow Lake, NM: more cable coverage, slower speeds
- Mason, NH: less cable coverage, slower speeds
- Reynolds Station, KY: less cable coverage, slower speeds
- Marquette, WI: less cable coverage, slower speeds
- Marion Heights, PA: more cable coverage, faster speeds