In 21625 there are 3 residential Cable providers covering 83.72% of the zip. The average home can get speeds up to 795 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 21625, MD.
To see availability maps for all providers including fiber, cable, DSL, and more in 21625, MD please click below.
Cable Internet Service Providers in 21625
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 21625 are not shown.
21625 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 21625 is cable internet available?
Cable Internet Availability Key
Cable is available in 83.72% of 21625. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Atlantic Broadband. Call one of the companies with service in 21625 above to see who has service at your home.
How fast is cable internet in 21625?
The map below shows maximum cable internet speeds by area in 21625.
Cable Internet Speed Key
The average 21625 home can get up to 795 Mbps on their cable internet plan. The fastest cable download speed in the zip is 2,000 Mbps, which 1.02% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 24.19% of homes can only purchase plans up to 250 Mbps. See the internet provider details below for info about their speed and coverage in 21625.
Cable internet speeds tend to be faster in the northeast parts of 21625, and slower in the north areas of the zip.
Is cable the fastest internet I can get in 21625?
The fastest internet for you may vary based on where in 21625 you live. In general, fiber competes most often with cable in the zip.
- Fiber is the fastest internet type for 96.51% of 21625 homes.
- Cable is fastest for 2.47% 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 21625 homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in 21625, along with details on where in 21625 and at what speeds.
Atlantic Broadband Cable in 21625, MD
Atlantic Broadband cable coverage
About 81.12%, or 1,908 people, have Atlantic Broadband cable internet available to them in the zip. The company covers the northwest, south, southeast, central, west, southwest, north, and east 21625 area. Atlantic Broadband is a large internet service provider internet service providers in the US, with internet service available in much of 21625.
Atlantic Broadband cable download speeds
Atlantic Broadband is below average when comparing download speeds to all other internet providers in 21625. Versus other cable providers in the area, Atlantic Broadband cable is the slowest. There are 2 different maximum speeds throughout 21625. The fastest plan anyone in 21625 can order from Atlantic Broadband goes up to 1,000 Mbps, the slowest package only goes up to 250 Mbps, and the zip-wide average maximum speed for 21625 customers is up to 751 Mbps.
Show all download speeds
- 66.8% up to 1,000.0 Mbps
- 33.2% up to 250.0 Mbps
Atlantic Broadband cable upload speeds
In 21625 download speeds tend to be faster than than upload speeds for Atlantic Broadband cable. Compared to other ISPs, Atlantic Broadband is below average where upload speeds are concerned, and the slowest compared to other 21625 cable providers. Atlantic Broadband offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 21625 is up to 50 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Atlantic Broadband customers can get speeds up to 40 Mbps.
Show all upload speeds
- 66.8% up to 50.0 Mbps
- 33.2% up to 20.0 Mbps
Easton Velocity Cable in 21625, MD
Easton Velocity cable coverage
About 11.35%, or 267 people, have Easton Velocity cable internet available to them in the zip. The company covers the southeast, south, and southwest 21625 area. Easton Velocity is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of 21625.
Easton Velocity cable download speeds
Easton Velocity is above average when comparing download speeds to all other internet providers in 21625. Versus other cable providers in the area, Easton Velocity cable is below average. There are no different maximum speeds throughout 21625. The fastest plan anyone in 21625 can order from Easton Velocity goes up to 1,000 Mbps, and all 21625 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Easton Velocity cable upload speeds
In 21625 download speeds tend to be faster than than upload speeds for Easton Velocity cable. Compared to other ISPs, Easton Velocity is below average where upload speeds are concerned, and below average compared to other 21625 cable providers. Easton Velocity offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 21625 is up to 125 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 125.0 Mbps
XFINITY from Comcast Cable in 21625, MD
XFINITY cable coverage
About 1.02%, or 24 people, have XFINITY cable internet available to them in the zip. The company covers the northeast 21625 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 21625.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 21625. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout 21625. The fastest plan anyone in 21625 can order from XFINITY goes up to 2,000 Mbps, and all 21625 customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In 21625 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 21625 cable providers. XFINITY offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 21625 is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
21625 Cable by Area
This information is most helpful to those looking for homes or considering moving to 21625 or any of the areas nearby.
How does cable internet in 21625 compare to the rest of Maryland?
Cable internet speeds in 21625 are much faster versus the average speeds in Maryland: 0.00 Mbps in Maryland versus 795 Mbps in the zip. The state has similar cable availability compared to the zip. Average cable coverage in Maryland is 0.00% versus 83.72% in 21625.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around 21625 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
- 21641, MD: more cable coverage, faster speeds
- 21679, MD: more cable coverage, faster speeds
- 21657, MD: less cable coverage, faster speeds
- 21601, MD: more cable coverage, faster speeds
- 21660, MD: more cable coverage, faster speeds
- 21629, MD: more cable coverage, faster speeds
- 21658, MD: more cable coverage, faster speeds
- 21655, MD: more cable coverage, faster speeds
- 21638, MD: more cable coverage, faster speeds
- 21653, MD: more cable coverage, faster speeds
Zip Codes with Similar Populations
- 03902, ME: more cable coverage, faster speeds
- 38488, TN: less cable coverage, faster speeds
- 38862, MS: less cable coverage, faster speeds
- 75846, TX: less cable coverage, slower speeds
- 72843, AR: less cable coverage, faster speeds
- 93532, CA: less cable coverage, faster speeds
- 65647, MO: less cable coverage, faster speeds
- 65349, MO: less cable coverage, slower speeds
- 88316, NM: less cable coverage, faster speeds
- 62903, IL: less cable coverage, faster speeds