In 12521 there are 3 residential Cable providers covering 46.64% of the zip. The average home can get speeds up to 756 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 12521, NY.
To see availability maps for all providers including fiber, cable, DSL, and more in 12521, NY please click below.
Cable Internet Service Providers in 12521
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 12521 are not shown.
12521 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 12521 is cable internet available?
Cable Internet Availability Key
Cable is available in 46.64% of 12521. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in 12521 above to see who has service at your home.
How fast is cable internet in 12521?
The map below shows maximum cable internet speeds by area in 12521.
Cable Internet Speed Key
The average 12521 home can get up to 756 Mbps on their cable internet plan. The fastest cable download speed in the zip is 1,000 Mbps, which 27.71% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 18.94% of homes can only purchase plans up to 400 Mbps. See the internet provider details below for info about their speed and coverage in 12521.
Cable internet speeds tend to be faster in the east parts of 12521, and slower in the southwest areas of the zip.
Is cable the fastest internet I can get in 12521?
The fastest internet for you may vary based on where in 12521 you live. In general, fiber competes most often with cable in the zip.
- Fiber is the fastest internet type for 98.06% of 12521 homes.
- Cable is fastest for less than 1% of the zip.
- 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 12521 homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in 12521, along with details on where in 12521 and at what speeds.
Spectrum Cable in 12521, NY
Spectrum cable coverage
About 27.71%, or 458 people, have Spectrum cable internet available to them in the zip. The company covers the east, southeast, and northeast 12521 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 12521.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in 12521. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout 12521. The fastest plan anyone in 12521 can order from Spectrum goes up to 1,000 Mbps, and all 12521 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 12521 download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other 12521 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 12521 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Mid-Hudson Cable Cable in 12521, NY
Mid-Hudson Cable cable coverage
About 14.82%, or 245 people, have Mid-Hudson Cable cable internet available to them in the zip. The company covers the southwest, west, and northwest 12521 area. Mid-Hudson Cable is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 12521.
Mid-Hudson Cable cable download speeds
Mid-Hudson Cable is below average when comparing download speeds to all other internet providers in 12521. Versus other cable providers in the area, Mid-Hudson Cable cable is one of the slowest. There are no different maximum speeds throughout 12521. The fastest plan anyone in 12521 can order from Mid-Hudson Cable goes up to 400 Mbps, and all 12521 customers can get this speed.
Show all download speeds
- 100.0% up to 400.0 Mbps
Mid-Hudson Cable cable upload speeds
In 12521 download speeds tend to be faster than than upload speeds for Mid-Hudson Cable cable. Compared to other ISPs, Mid-Hudson Cable is below average where upload speeds are concerned, and one of the slowest compared to other 12521 cable providers. Mid-Hudson Cable offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 12521 is up to 25 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 25.0 Mbps
Mid-Hudson Data Corp Cable in 12521, NY
Mid-Hudson Data Corp cable coverage
About 4.11%, or 68 people, have Mid-Hudson Data Corp cable internet available to them in the zip. The company covers the north 12521 area. Mid-Hudson Data Corp is a small internet service provider internet service providers in the US, with internet service available in a very small piece of 12521.
Mid-Hudson Data Corp cable download speeds
Mid-Hudson Data Corp is below average when comparing download speeds to all other internet providers in 12521. Versus other cable providers in the area, Mid-Hudson Data Corp cable is one of the slowest. There are no different maximum speeds throughout 12521. The fastest plan anyone in 12521 can order from Mid-Hudson Data Corp goes up to 400 Mbps, and all 12521 customers can get this speed.
Show all download speeds
- 100.0% up to 400.0 Mbps
Mid-Hudson Data Corp cable upload speeds
In 12521 download speeds tend to be faster than than upload speeds for Mid-Hudson Data Corp cable. Compared to other ISPs, Mid-Hudson Data Corp is below average where upload speeds are concerned, and one of the slowest compared to other 12521 cable providers. Mid-Hudson Data Corp offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 12521 is up to 25 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 25.0 Mbps
12521 Cable by Area
This information is most helpful to those looking for homes or considering moving to 12521 or any of the areas nearby.
How does cable internet in 12521 compare to the rest of New York?
Cable internet speeds in 12521 are much faster versus the average speeds in New York: 0.00 Mbps in New York versus 756 Mbps in the zip. The state has similar cable availability compared to the zip. Average cable coverage in New York is 0.00% versus 46.64% in 12521.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around 12521 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 12530, NY: more cable coverage, slower speeds
- 12529, NY: more cable coverage, faster speeds
- 12513, NY: more cable coverage, slower speeds
- 12565, NY: more cable coverage, slower speeds
- 12516, NY: more cable coverage, faster speeds
- 12502, NY: less cable coverage, faster speeds
- 12517, NY: more cable coverage, faster speeds
- 12534, NY: more cable coverage, slower speeds
- 12172, NY: more cable coverage, slower speeds
- 12523, NY: more cable coverage, slower speeds
Zip Codes with Similar Populations
- 97107, OR: more cable coverage, faster speeds
- 12137, NY: more cable coverage, faster speeds
- 12461, NY: more cable coverage, faster speeds
- 45672, OH: less cable coverage, faster speeds
- 58639, ND: more cable coverage, faster speeds
- 54664, WI: less cable coverage, faster speeds
- 49747, MI: more cable coverage, faster speeds
- 01341, MA: more cable coverage, faster speeds
- 47163, IN: more cable coverage, faster speeds
- 45681, OH: more cable coverage, faster speeds