In Charlton there is 1 residential Cable provider covering 99.45% of the city. The average home can get speeds up to 1,001 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 Charlton, MA.
To see availability maps for all providers including fiber, cable, DSL, and more in Charlton, MA please click below.
Charlton, MA Availability Maps
Cable Internet Service Provider in Charlton
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 Charlton are not shown.
Charlton 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 Charlton is cable internet available?
Cable Internet Availability Key
Cable is available in 99.45% of Charlton. 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 Charlton above to see who has service at your home.
How fast is cable internet in Charlton?
The map below shows maximum cable internet speeds by area in Charlton.
Cable Internet Speed Key
The average Charlton home can get up to 1,001 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 99.31% 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 Charlton.
Cable internet speeds tend to be faster in the central parts of Charlton, and slower in the south areas of the city.
Is cable the fastest internet I can get in Charlton?
The fastest internet for you may vary based on where in Charlton you live. In general, satellite competes most often with cable in the city.
- Fiber is the fastest internet type for less than 1% of Charlton homes.
- Cable is fastest for 99.45% 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 Charlton homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Charlton, along with details on where in Charlton and at what speeds.
Spectrum Cable in Charlton, MA
Spectrum cable coverage
About 99.45%, or 11,968 people, have Spectrum cable internet available to them in the city. The company covers the entire Charlton area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Charlton.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Charlton. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout Charlton. The fastest plan anyone in Charlton can order from Spectrum goes up to 1,000 Mbps, and all Charlton customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Charlton 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 Charlton cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Charlton is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Charlton Cable by Area
This information is most helpful to those looking for homes or considering moving to Charlton or any of the areas nearby.
How does cable internet in Charlton compare to the rest of Massachusetts?
Cable internet speeds in Charlton are much faster versus the average speeds in Massachusetts: 0.00 Mbps in Massachusetts versus 1,001 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Massachusetts is 0.00% versus 99.45% in Charlton.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Charlton 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
- Mystic Grove, MA: more cable coverage, slower speeds
- North Oxford, MA: more cable coverage, slower speeds
- Rochdale, MA: more cable coverage, slower speeds
- Oxford, MA: more cable coverage, slower speeds
- Southbridge Town, MA: more cable coverage, faster speeds
- Charlton City, MA: more cable coverage, slower speeds
- South Spencer, MA: more cable coverage, slower speeds
- Sturbridge, MA: less cable coverage, faster speeds
- Dudley, MA: less cable coverage, faster speeds
- East Brookfield, MA: more cable coverage, slower speeds
Cities with Similar Populations
- Newport, MI: less cable coverage, slower speeds
- Midway City, CA: more cable coverage, slower speeds
- Milan, MI: less cable coverage, faster speeds
- Milan, TN: less cable coverage, slower speeds
- Millersville, PA: less cable coverage, faster speeds
- Mitchellville, MD: more cable coverage, faster speeds
- Mogadore, OH: more cable coverage, slower speeds
- Mount Vernon, VA: more cable coverage, faster speeds
- Newaygo, MI: less cable coverage, faster speeds
- Midland, WA: more cable coverage, faster speeds