In Island Heights there is 1 residential Cable provider covering 100.00% of the city. The average home can get speeds up to 1,898 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 Island Heights, NJ.
To see availability maps for all providers including fiber, cable, DSL, and more in Island Heights, NJ please click below.
Island Heights, NJ Availability Maps
Cable Internet Service Provider in Island Heights
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 Island Heights are not shown.
Island Heights 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 Island Heights is cable internet available?
Cable Internet Availability Key
Cable is available in 100.00% of Island Heights. 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 Island Heights above to see who has service at your home.
How fast is cable internet in Island Heights?
The map below shows maximum cable internet speeds by area in Island Heights.
Cable Internet Speed Key
The average Island Heights home can get up to 1,898 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 87.19% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 12.81% 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 Island Heights.
Cable internet speeds tend to be faster in the northwest parts of Island Heights, and slower in the east areas of the city.
Is cable the fastest internet I can get in Island Heights?
The fastest internet for you may vary based on where in Island Heights you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 99.45% of Island Heights homes.
- Cable is fastest for less than 1% 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 Island Heights homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Island Heights, along with details on where in Island Heights and at what speeds.
XFINITY from Comcast Cable in Island Heights, NJ
XFINITY cable coverage
About 100.00%, or 2,007 people, have XFINITY cable internet available to them in the city. The company covers the entire Island Heights area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Island Heights.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Island Heights. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Island Heights. The fastest plan anyone in Island Heights 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 Island Heights customers is up to 1,898 Mbps.
Show all download speeds
- 87.2% up to 2,000.0 Mbps
- 12.8% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Island Heights 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 Island Heights 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 Island Heights 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 222 Mbps.
Show all upload speeds
- 87.2% up to 250.0 Mbps
- 12.8% up to 35.0 Mbps
Island Heights Cable by Area
This information is most helpful to those looking for homes or considering moving to Island Heights or any of the areas nearby.
How does cable internet in Island Heights compare to the rest of New Jersey?
Cable internet speeds in Island Heights are much faster versus the average speeds in New Jersey: 0.00 Mbps in New Jersey versus 1,898 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 Island Heights.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Island Heights 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
- Pine Beach, NJ: equal cable coverage, slower speeds
- Ocean Gate, NJ: equal cable coverage, slower speeds
- Beachwood, NJ: equal cable coverage, slower speeds
- Bayville, NJ: less cable coverage, slower speeds
- South Toms River, NJ: equal cable coverage, slower speeds
- Toms River, NJ: less cable coverage, slower speeds
- Dover Beaches South, NJ: less cable coverage, slower speeds
- Seaside Heights, NJ: less cable coverage, slower speeds
- Seaside Park, NJ: less cable coverage, slower speeds
- Lavallette, NJ: equal cable coverage, slower speeds
Cities with Similar Populations
- Atkinson, NE: less cable coverage, slower speeds
- Baden, MD: less cable coverage, slower speeds
- Barksdale Afb, LA: less cable coverage, slower speeds
- Big Beaver, PA: less cable coverage, slower speeds
- Big Rock, TN: less cable coverage, slower speeds
- Blue Mounds, WI: less cable coverage, slower speeds
- Center Village, OH: equal cable coverage, slower speeds
- Coal City, WV: less cable coverage, slower speeds
- Coosada, AL: less cable coverage, slower speeds
- Corinna, ME: less cable coverage, slower speeds