In Monmouth Junction there are 2 residential Cable providers covering 98.71% of the city. The average home can get speeds up to 1,917 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 Monmouth Junction, NJ.
To see availability maps for all providers including fiber, cable, DSL, and more in Monmouth Junction, NJ please click below.
Monmouth Junction, NJ Availability Maps
Cable Internet Service Providers in Monmouth Junction
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 Monmouth Junction are not shown.
Monmouth Junction 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 Monmouth Junction is cable internet available?
Cable Internet Availability Key
Cable is available in 98.71% of Monmouth Junction. 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 Monmouth Junction above to see who has service at your home.
How fast is cable internet in Monmouth Junction?
The map below shows maximum cable internet speeds by area in Monmouth Junction.
Cable Internet Speed Key
The average Monmouth Junction home can get up to 1,917 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 88.63% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Monmouth Junction.
Cable internet speeds tend to be faster in the north parts of Monmouth Junction, and slower in the east areas of the city.
Is cable the fastest internet I can get in Monmouth Junction?
The fastest internet for you may vary based on where in Monmouth Junction you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 11.45% of Monmouth Junction homes.
- Cable is fastest for 88.34% 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 Monmouth Junction homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Monmouth Junction, along with details on where in Monmouth Junction and at what speeds.
XFINITY from Comcast Cable in Monmouth Junction, NJ
XFINITY cable coverage
About 98.18%, or 16,652 people, have XFINITY cable internet available to them in the city. The company covers the entire Monmouth Junction area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Monmouth Junction.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Monmouth Junction. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Monmouth Junction. The fastest plan anyone in Monmouth Junction 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 Monmouth Junction customers is up to 1,922 Mbps.
Show all download speeds
- 90.3% up to 2,000.0 Mbps
- 9.7% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Monmouth Junction 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 Monmouth Junction 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 Monmouth Junction 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 229 Mbps.
Show all upload speeds
- 90.3% up to 250.0 Mbps
- 9.7% up to 35.0 Mbps
Optimum Cable in Monmouth Junction, NJ
Optimum cable coverage
About 3.01%, or 511 people, have Optimum cable internet available to them in the city. The company covers the northeast, east, and south Monmouth Junction area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Monmouth Junction.
Optimum cable download speeds
Optimum is below average when comparing download speeds to all other internet providers in Monmouth Junction. Versus other cable providers in the area, Optimum cable is the slowest. There are no different maximum speeds throughout Monmouth Junction. The fastest plan anyone in Monmouth Junction can order from Optimum goes up to 940 Mbps, and all Monmouth Junction customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Optimum cable upload speeds
In Monmouth Junction 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 the slowest compared to other Monmouth Junction cable providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Monmouth Junction is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Monmouth Junction Cable by Area
This information is most helpful to those looking for homes or considering moving to Monmouth Junction or any of the areas nearby.
How does cable internet in Monmouth Junction compare to the rest of New Jersey?
Cable internet speeds in Monmouth Junction are much faster versus the average speeds in New Jersey: 0.00 Mbps in New Jersey versus 1,917 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in New Jersey is 0.00% versus 98.71% in Monmouth Junction.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Monmouth Junction 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
- Heathcote, NJ: more cable coverage, faster speeds
- Dayton, NJ: more cable coverage, slower speeds
- Kendall Park, NJ: more cable coverage, slower speeds
- Franklin Park, NJ: more cable coverage, slower speeds
- Kingston, NJ: more cable coverage, slower speeds
- East Rocky Hill, NJ: more cable coverage, faster speeds
- Plainsboro, NJ: more cable coverage, slower speeds
- Griggstown, NJ: more cable coverage, faster speeds
- Princeton Meadows, NJ: more cable coverage, faster speeds
- Pleasant Plains, NJ: more cable coverage, faster speeds
Cities with Similar Populations
- Marysville, CA: less cable coverage, slower speeds
- North Vernon, IN: less cable coverage, slower speeds
- North Reading, MA: more cable coverage, slower speeds
- North Providence, RI: less cable coverage, faster speeds
- North Potomac, MD: more cable coverage, slower speeds
- New Richmond, WI: less cable coverage, slower speeds
- New Milford, NJ: more cable coverage, slower speeds
- New Hyde Park, NY: more cable coverage, slower speeds
- Myrtle Grove, FL: less cable coverage, faster speeds
- Murraysville, NC: more cable coverage, slower speeds