In Middlesex County there are 2 residential Cable providers covering 97.77% of the county. The average home can get speeds up to 1,442 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 Middlesex County, NJ.
To see availability maps for all providers including fiber, cable, DSL, and more in Middlesex County, NJ please click below.
Middlesex County, NJ Availability Maps
Cable Internet Service Providers in Middlesex County
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 Middlesex County are not shown.
Middlesex County 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 Middlesex County is cable internet available?
Cable Internet Availability Key
Cable is available in 97.77% of Middlesex County. 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 Middlesex County above to see who has service at your home.
How fast is cable internet in Middlesex County?
The map below shows maximum cable internet speeds by area in Middlesex County.
Cable Internet Speed Key
The average Middlesex County home can get up to 1,442 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 44.73% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 46.58% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Middlesex County.
Cable internet speeds tend to be faster in the northeast parts of Middlesex County, and slower in the southeast areas of the county.
Is cable the fastest internet I can get in Middlesex County?
The fastest internet for you may vary based on where in Middlesex County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 59.67% of Middlesex County homes.
- Cable is fastest for 38.28% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 1.97% of Middlesex County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Middlesex County, along with details on where in Middlesex County and at what speeds.
Optimum Cable in Middlesex County, NJ
Optimum cable coverage
About 51.92%, or 448,125 people, have Optimum cable internet available to them in the county. The company covers the entire Middlesex County area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Middlesex County.
Optimum cable download speeds
Optimum is below average when comparing download speeds to all other internet providers in Middlesex County. Versus other cable providers in the area, Optimum cable is the slowest. There are no different maximum speeds throughout Middlesex County. The fastest plan anyone in Middlesex County can order from Optimum goes up to 940 Mbps, and all Middlesex County customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Optimum cable upload speeds
In Middlesex County 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 Middlesex County cable providers. Optimum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Middlesex County 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 Middlesex County, NJ
XFINITY cable coverage
About 51.18%, or 441,809 people, have XFINITY cable internet available to them in the county. The company covers the entire Middlesex County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Middlesex County.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Middlesex County. Versus other cable providers in the area, XFINITY cable is the fastest. There are 3 different maximum speeds throughout Middlesex County. The fastest plan anyone in Middlesex County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Middlesex County customers is up to 1,898 Mbps.
Show all download speeds
- 87.4% up to 2,000.0 Mbps
- 12.3% up to 1,200.0 Mbps
- 0.4% up to 1,000.0 Mbps
XFINITY from Comcast cable upload speeds
In Middlesex County 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 Middlesex County cable providers. XFINITY offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Middlesex County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 223 Mbps.
Show all upload speeds
- 0.1% up to 1,000.0 Mbps
- 87.3% up to 250.0 Mbps
- 12.6% up to 35.0 Mbps
Middlesex County Cable by Area
This information is most helpful to those looking for homes or considering moving to Middlesex County or any of the areas nearby.
How does cable internet in Middlesex County compare to the rest of New Jersey?
Cable internet speeds in Middlesex County are much faster versus the average speeds in New Jersey: 0.00 Mbps in New Jersey versus 1,442 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in New Jersey is 0.00% versus 97.77% in Middlesex County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Middlesex County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Somerset County, NJ: more cable coverage, slower speeds
- Richmond County, NY: more cable coverage, slower speeds
- Hunterdon County, NJ: more cable coverage, faster speeds
- Lehigh County, PA: more cable coverage, faster speeds
- Berks County, PA: more cable coverage, faster speeds
- Lebanon County, PA: more cable coverage, faster speeds
- Dauphin County, PA: more cable coverage, faster speeds
- Perry County, PA: less cable coverage, faster speeds
- Juniata County, PA: less cable coverage, slower speeds
- Huntingdon County, PA: less cable coverage, slower speeds
Counties with Similar Populations
- Kern County, CA: less cable coverage, slower speeds
- Macomb County, MI: more cable coverage, faster speeds
- Worcester County, MA: less cable coverage, slower speeds
- Baltimore County, MD: more cable coverage, faster speeds
- Ventura County, CA: less cable coverage, slower speeds
- Snohomish County, WA: less cable coverage, faster speeds
- Shelby County, TN: more cable coverage, faster speeds
- San Francisco County, CA: more cable coverage, faster speeds
- Pinellas County, FL: more cable coverage, slower speeds
- Pierce County, WA: less cable coverage, faster speeds