In Marinwood there is 1 residential Cable provider covering 100.00% of the neighborhood. The average home can get speeds up to 1,409 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 Marinwood, San Rafael, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Marinwood, San Rafael, CA please click below.
Marinwood, San Rafael, CA Availability Maps
Cable Internet Service Provider in Marinwood
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 Marinwood are not shown.
Marinwood 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 Marinwood is cable internet available?
Cable Internet Availability Key
Cable is available in 100.00% of Marinwood. 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 Marinwood above to see who has service at your home.
How fast is cable internet in Marinwood?
The map below shows maximum cable internet speeds by area in Marinwood.
Cable Internet Speed Key
The average Marinwood home can get up to 1,409 Mbps on their cable internet plan. The fastest cable download speed in the neighborhood is 2,000 Mbps, which 26.14% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 73.86% 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 Marinwood.
Cable internet speeds tend to be faster in the south parts of Marinwood, and slower in the northwest areas of the neighborhood.
Is cable the fastest internet I can get in Marinwood?
The fastest internet for you may vary based on where in Marinwood you live. In general, fiber competes most often with cable in the neighborhood.
- Fiber is the fastest internet type for 74.00% of Marinwood homes.
- Cable is fastest for 26.00% 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 Marinwood homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Marinwood, along with details on where in Marinwood and at what speeds.
XFINITY from Comcast Cable in Marinwood, San Rafael, CA
XFINITY cable coverage
About 100.00%, or 3,589 people, have XFINITY cable internet available to them in the neighborhood. The company covers the entire Marinwood area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Marinwood.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Marinwood. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Marinwood. The fastest plan anyone in Marinwood can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the neighborhood-wide average maximum speed for Marinwood customers is up to 1,409 Mbps.
Show all download speeds
- 26.1% up to 2,000.0 Mbps
- 73.9% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Marinwood 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 Marinwood cable providers. XFINITY offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Marinwood 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 91 Mbps.
Show all upload speeds
- 26.1% up to 250.0 Mbps
- 73.9% up to 35.0 Mbps
Marinwood Cable by Area
This information is most helpful to those looking for homes or considering moving to Marinwood or any of the areas nearby.
How does cable internet in Marinwood compare to the rest of San Rafael?
Cable internet speeds in Marinwood are much faster versus the average speeds in San Rafael: 0.00 Mbps in San Rafael versus 1,409 Mbps in the neighborhood. The city has similar cable availability compared to the neighborhood. Average cable coverage in San Rafael is 0.00% versus 100.00% in Marinwood.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Marinwood 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
- Terra Linda, San Rafael, CA: equal cable coverage, faster speeds
- Northgate, San Rafael, CA: less cable coverage, faster speeds
- Lincoln, San Rafael, CA: equal cable coverage, faster speeds
- Atchison Woods, Richmond, CA: equal cable coverage, faster speeds
- Point Richmond, Richmond, CA: less cable coverage, faster speeds
- Iron Triangle, Richmond, CA: equal cable coverage, faster speeds
- Belding Woods, Richmond, CA: equal cable coverage, slower speeds
- Fairmede-Hilltop, San Pablo, CA: equal cable coverage, faster speeds
- Tara Hills, San Pablo, CA: equal cable coverage, faster speeds
- Coronado, Richmond, CA: equal cable coverage, slower speeds
Neighborhoods with Similar Populations
- Franklin Falls, Franklin, NH: less cable coverage, slower speeds
- Lake Park, Worcester, MA: less cable coverage, slower speeds
- Anatolia Village, Rancho Cordova, CA: less cable coverage, faster speeds
- Hamlin Park, Chicago, IL: less cable coverage, faster speeds
- Puhi, Lihue, HI: less cable coverage, slower speeds
- Central Business District-Buffalo, Buffalo, NY: less cable coverage, slower speeds
- Colemans Daytona, Daytona Beach, FL: less cable coverage, slower speeds
- Granite Hills, El Cajon, CA: equal cable coverage, faster speeds
- Downtown Rialto, Rialto, CA: equal cable coverage, slower speeds
- East Augusta, Augusta, GA: equal cable coverage, faster speeds