In Extonville there are 2 residential Cable providers covering 100.00% of the city. The average home can get speeds up to 1,012 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 Extonville, NJ.
To see availability maps for all providers including fiber, cable, DSL, and more in Extonville, NJ please click below.
Extonville, NJ Availability Maps
Cable Internet Service Providers in Extonville
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 Extonville are not shown.
Extonville 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 Extonville is cable internet available?
Cable Internet Availability Key
Cable is available in 100.00% of Extonville. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Optimum. Call one of the companies with service in Extonville above to see who has service at your home.
How fast is cable internet in Extonville?
The map below shows maximum cable internet speeds by area in Extonville.
Cable Internet Speed Key
The average Extonville home can get up to 1,012 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,200 Mbps, which 27.88% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 72.12% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Extonville.
Cable internet speeds tend to be faster in the south parts of Extonville, and slower in the northeast areas of the city.
Is cable the fastest internet I can get in Extonville?
The fastest internet for you may vary based on where in Extonville you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 72.12% of Extonville homes.
- Cable is fastest for 27.88% 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 Extonville homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Extonville, along with details on where in Extonville and at what speeds.
Optimum Cable in Extonville, NJ
Optimum cable coverage
About 72.12%, or 313 people, have Optimum cable internet available to them in the city. The company covers the northeast and north Extonville area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Extonville.
Optimum cable download speeds
Optimum is below average when comparing download speeds to all other internet providers in Extonville. Versus other cable providers in the area, Optimum cable is the slowest. There are no different maximum speeds throughout Extonville. The fastest plan anyone in Extonville can order from Optimum goes up to 940 Mbps, and all Extonville customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Optimum cable upload speeds
In Extonville download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is below average where upload speeds are concerned, and one of the fastest compared to other Extonville cable providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Extonville is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
XFINITY from Comcast Cable in Extonville, NJ
XFINITY cable coverage
About 27.88%, or 121 people, have XFINITY cable internet available to them in the city. The company covers the south, east, northwest, and central Extonville 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 Extonville.
XFINITY from Comcast cable download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Extonville. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Extonville. The fastest plan anyone in Extonville can order from XFINITY goes up to 1,200 Mbps, and all Extonville customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Extonville 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 one of the fastest compared to other Extonville cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Extonville is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Extonville Cable by Area
This information is most helpful to those looking for homes or considering moving to Extonville or any of the areas nearby.
How does cable internet in Extonville compare to the rest of New Jersey?
Cable internet speeds in Extonville are much faster versus the average speeds in New Jersey: 0.00 Mbps in New Jersey versus 1,012 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in New Jersey is 0.00% versus 100.00% in Extonville.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Extonville 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
- Allentown, NJ: less cable coverage, faster speeds
- Arneytown, NJ: equal cable coverage, faster speeds
- Pullentown, NJ: equal cable coverage, slower speeds
- Crosswicks, NJ: less cable coverage, faster speeds
- Chesterfield, NJ: equal cable coverage, faster speeds
- Yardville, NJ: less cable coverage, slower speeds
- Wrightsville, NJ: equal cable coverage, slower speeds
- Cream Ridge, NJ: less cable coverage, faster speeds
- Hamilton Square, NJ: less cable coverage, faster speeds
- Georgetown, NJ: equal cable coverage, faster speeds
Cities with Similar Populations
- Middletown Heights, KY: less cable coverage, slower speeds
- Milan Center, IN: less cable coverage, faster speeds
- Miller Valley, AZ: less cable coverage, slower speeds
- Millwood, SC: less cable coverage, slower speeds
- Morgan, WI: less cable coverage, slower speeds
- Newark, IN: less cable coverage, faster speeds
- Middle Lancaster, PA: less cable coverage, slower speeds
- Pine Ridge, NC: equal cable coverage, slower speeds
- Pompey, NY: equal cable coverage, slower speeds
- Pooleville, OK: less cable coverage, slower speeds