In Frederick County there is 1 residential Cable provider covering 95.99% of the county. The average home can get speeds up to 1,856 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 Frederick County, MD.
To see availability maps for all providers including fiber, cable, DSL, and more in Frederick County, MD please click below.
Frederick County, MD Availability Maps
Cable Internet Service Provider in Frederick 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 Frederick County are not shown.
Frederick 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 Frederick County is cable internet available?
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Cable is available in 95.99% of Frederick 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 Frederick County above to see who has service at your home.
How fast is cable internet in Frederick County?
The map below shows maximum cable internet speeds by area in Frederick County.
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The average Frederick County home can get up to 1,856 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 78.63% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 17.05% 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 Frederick County.
Cable internet speeds tend to be faster in the central parts of Frederick County, and slower in the northeast areas of the county.
Is cable the fastest internet I can get in Frederick County?
The fastest internet for you may vary based on where in Frederick County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 18.78% of Frederick County homes.
- Cable is fastest for 77.76% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.92%.
- Satellite internet may be the only option for 1.54% of Frederick County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Frederick County, along with details on where in Frederick County and at what speeds.
XFINITY from Comcast Cable in Frederick County, MD
XFINITY cable coverage
About 95.96%, or 260,735 people, have XFINITY cable internet available to them in the county. The company covers the entire Frederick County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Frederick County.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Frederick County. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Frederick County. The fastest plan anyone in Frederick County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the county-wide average maximum speed for Frederick County customers is up to 1,856 Mbps.
Show all download speeds
- 81.9% up to 2,000.0 Mbps
- 18.1% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Frederick 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 Frederick 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 Frederick County is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 276 Mbps.
Show all upload speeds
- 3.7% up to 2,000.0 Mbps
- 78.2% up to 250.0 Mbps
- 18.1% up to 35.0 Mbps
Frederick County Cable by Area
This information is most helpful to those looking for homes or considering moving to Frederick County or any of the areas nearby.
How does cable internet in Frederick County compare to the rest of Maryland?
Cable internet speeds in Frederick County are much faster versus the average speeds in Maryland: 0.00 Mbps in Maryland versus 1,856 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Maryland is 0.00% versus 95.99% in Frederick County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Frederick 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
- Carroll County, MD: more cable coverage, slower speeds
- Jefferson County, WV: less cable coverage, slower speeds
- Berkeley County, WV: more cable coverage, faster speeds
- Baltimore County, MD: more cable coverage, slower speeds
- Baltimore City, MD: more cable coverage, faster speeds
- Morgan County, WV: less cable coverage, slower speeds
- Harford County, MD: more cable coverage, slower speeds
- Hampshire County, WV: less cable coverage, slower speeds
- Mineral County, WV: less cable coverage, slower speeds
- Garrett County, MD: less cable coverage, slower speeds
Counties with Similar Populations
- Onslow County, NC: less cable coverage, slower speeds
- Kalamazoo County, MI: less cable coverage, slower speeds
- Lancaster County, NE: less cable coverage, slower speeds
- Mahoning County, OH: less cable coverage, slower speeds
- Marin County, CA: more cable coverage, faster speeds
- Marion County, OR: less cable coverage, slower speeds
- McHenry County, IL: more cable coverage, faster speeds
- Mohave County, AZ: less cable coverage, slower speeds
- Montgomery County, TN: less cable coverage, slower speeds
- Johnston County, NC: less cable coverage, slower speeds