In Pennington there is 1 residential Cable provider covering 100.00% of the city. The average home can get speeds up to 1,726 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 Pennington, NJ.
To see availability maps for all providers including fiber, cable, DSL, and more in Pennington, NJ please click below.
Pennington, NJ Availability Maps
Cable Internet Service Provider in Pennington
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 Pennington are not shown.
Pennington 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 Pennington is cable internet available?
Cable Internet Availability Key
Cable is available in 100.00% of Pennington. 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 Pennington above to see who has service at your home.
How fast is cable internet in Pennington?
The map below shows maximum cable internet speeds by area in Pennington.
Cable Internet Speed Key
The average Pennington home can get up to 1,726 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 65.71% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 34.29% 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 Pennington.
Cable internet speeds tend to be faster in the central parts of Pennington, and slower in the northeast areas of the city.
Is cable the fastest internet I can get in Pennington?
The fastest internet for you may vary based on where in Pennington you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 84.74% of Pennington homes.
- Cable is fastest for 15.26% 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 Pennington homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Pennington, along with details on where in Pennington and at what speeds.
XFINITY from Comcast Cable in Pennington, NJ
XFINITY cable coverage
About 100.00%, or 11,938 people, have XFINITY cable internet available to them in the city. The company covers the entire Pennington area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Pennington.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Pennington. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Pennington. The fastest plan anyone in Pennington 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 Pennington customers is up to 1,726 Mbps.
Show all download speeds
- 65.7% up to 2,000.0 Mbps
- 34.3% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Pennington 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 Pennington 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 Pennington 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 176 Mbps.
Show all upload speeds
- 65.7% up to 250.0 Mbps
- 34.3% up to 35.0 Mbps
Pennington Cable by Area
This information is most helpful to those looking for homes or considering moving to Pennington or any of the areas nearby.
How does cable internet in Pennington compare to the rest of New Jersey?
Cable internet speeds in Pennington are much faster versus the average speeds in New Jersey: 0.00 Mbps in New Jersey versus 1,726 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 Pennington.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Pennington 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
- Rosedale, NJ: equal cable coverage, faster speeds
- Titusville, NJ: equal cable coverage, slower speeds
- Hopewell, NJ: less cable coverage, slower speeds
- Marshalls Corner, NJ: equal cable coverage, faster speeds
- Woodsville, NJ: equal cable coverage, slower speeds
- Washington Crossing, PA: equal cable coverage, slower speeds
- Yardley, PA: equal cable coverage, faster speeds
- Trenton, NJ: less cable coverage, slower speeds
- Princeton, NJ: less cable coverage, slower speeds
- Mercerville, NJ: less cable coverage, slower speeds
Cities with Similar Populations
- Huntertown, IN: less cable coverage, slower speeds
- Sealy, TX: less cable coverage, slower speeds
- Schiller Park, IL: less cable coverage, faster speeds
- Lansdowne, VA: less cable coverage, slower speeds
- Jupiter Farms, FL: equal cable coverage, slower speeds
- Jericho, NY: less cable coverage, slower speeds
- Jefferson Hills, PA: less cable coverage, faster speeds
- Jefferson City, TN: less cable coverage, slower speeds
- Itasca, IL: less cable coverage, slower speeds
- Isanti, MN: less cable coverage, slower speeds