In Silver Rock there is 1 residential Cable provider covering 99.74% of the neighborhood. The average home can get speeds up to 2,000 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 Silver Rock, Rockville, MD.
To see availability maps for all providers including fiber, cable, DSL, and more in Silver Rock, Rockville, MD please click below.
Silver Rock, Rockville, MD Availability Maps
Cable Internet Service Provider in Silver Rock
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 Silver Rock are not shown.
Silver Rock 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 Silver Rock is cable internet available?
Cable Internet Availability Key
Cable is available in 99.74% of Silver Rock. 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 Silver Rock above to see who has service at your home.
How fast is cable internet in Silver Rock?
The map below shows maximum cable internet speeds by area in Silver Rock.
Cable Internet Speed Key
The average Silver Rock home can get up to 2,000 Mbps on their cable internet plan. The fastest cable download speed in the neighborhood is 2,000 Mbps, which 99.74% of residents can get.
Is cable the fastest internet I can get in Silver Rock?
The fastest internet for you may vary based on where in Silver Rock you live. In general, fiber competes most often with cable in the neighborhood.
- Fiber is the fastest internet type for 72.14% of Silver Rock homes.
- Cable is fastest for 27.60% of the neighborhood.
- 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 Silver Rock homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Silver Rock, along with details on where in Silver Rock and at what speeds.
XFINITY from Comcast Cable in Silver Rock, Rockville, MD
XFINITY cable coverage
About 99.74%, or 4,228 people, have XFINITY cable internet available to them in the neighborhood. The company covers the entire Silver Rock area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Silver Rock.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Silver Rock. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Silver Rock. The fastest plan anyone in Silver Rock can order from XFINITY goes up to 2,000 Mbps, and all Silver Rock customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In Silver Rock 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 Silver Rock cable providers. XFINITY offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Silver Rock is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
Silver Rock Cable by Area
This information is most helpful to those looking for homes or considering moving to Silver Rock or any of the areas nearby.
How does cable internet in Silver Rock compare to the rest of Rockville?
Cable internet speeds in Silver Rock are much faster versus the average speeds in Rockville: 0.00 Mbps in Rockville versus 2,000 Mbps in the neighborhood. The city has similar cable availability compared to the neighborhood. Average cable coverage in Rockville is 0.00% versus 99.74% in Silver Rock.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Silver Rock 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Croydon Park, Rockville, MD: more cable coverage, slower speeds
- West End Park, Rockville, MD: more cable coverage, similar speeds
- North Kensington, Kensington, MD: more cable coverage, similar speeds
- Wheaton-Glenmont, Wheaton, MD: less cable coverage, slower speeds
- Forest Glen, Silver Spring, MD: more cable coverage, slower speeds
- Takoma Park, Washington, DC: more cable coverage, similar speeds
- Barnaby Woods, Washington, DC: more cable coverage, slower speeds
- Darnestown, Gaithersburg, MD: more cable coverage, slower speeds
- Chevy Chase, Washington, DC: more cable coverage, slower speeds
- Carroll Manor, Takoma Park, MD: more cable coverage, slower speeds
Neighborhoods with Similar Populations
- Alamosa, Albuquerque, NM: more cable coverage, slower speeds
- Zach White, El Paso, TX: more cable coverage, slower speeds
- Yuma Townsite, Yuma, AZ: less cable coverage, slower speeds
- Yorkwood, Mobile, AL: more cable coverage, slower speeds
- Ybor City, Tampa, FL: less cable coverage, slower speeds
- Wrightsboro, Wilmington, NC: less cable coverage, slower speeds
- Woodlands Village, Flagstaff, AZ: less cable coverage, slower speeds
- Woodlands-Pleasantview, Duluth, MN: more cable coverage, slower speeds
- Wood Park, Tempe, AZ: more cable coverage, similar speeds
- Windsor Hills, View Park-Windsor Hills, CA: more cable coverage, slower speeds