In Piedmont there is 1 residential Cable provider covering 99.83% of the city. The average home can get speeds up to 1,729 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 Piedmont, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Piedmont, CA please click below.
Piedmont, CA Availability Maps
Cable Internet Service Provider in Piedmont
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 Piedmont are not shown.
Piedmont 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 Piedmont is cable internet available?
100%
Colorblind friendly
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Cable is available in 99.83% of Piedmont. 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 Piedmont above to see who has service at your home.
How fast is cable internet in Piedmont?
The map below shows maximum cable internet speeds by area in Piedmont.
1000 Mbps+
Colorblind friendly
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The average Piedmont home can get up to 1,729 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 65.97% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 33.86% 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 Piedmont.
Cable internet speeds tend to be faster in the southwest parts of Piedmont, and slower in the southeast areas of the city.
Is cable the fastest internet I can get in Piedmont?
The fastest internet for you may vary based on where in Piedmont you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 91.87% of Piedmont homes.
- Cable is fastest for 7.96% of the city.
- 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 Piedmont homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Piedmont, along with details on where in Piedmont and at what speeds.
XFINITY from Comcast Cable in Piedmont, CA
XFINITY cable coverage
About 99.83%, or 12,558 people, have XFINITY cable internet available to them in the city. The company covers the entire Piedmont area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Piedmont.
XFINITY from Comcast cable download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Piedmont. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Piedmont. The fastest plan anyone in Piedmont can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Piedmont customers is up to 1,729 Mbps.
Show all download speeds
- 66.1% up to 2,000.0 Mbps
- 33.9% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Piedmont 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 Piedmont cable providers. XFINITY offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Piedmont 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 177 Mbps.
Show all upload speeds
- 66.1% up to 250.0 Mbps
- 33.9% up to 35.0 Mbps
Piedmont Cable by Area
This information is most helpful to those looking for homes or considering moving to Piedmont or any of the areas nearby.
How does cable internet in Piedmont compare to the rest of California?
Cable internet speeds in Piedmont are much faster versus the average speeds in California: 0.00 Mbps in California versus 1,729 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in California is 0.00% versus 99.83% in Piedmont.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Piedmont 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Oakland, CA: less cable coverage, faster speeds
- Emeryville, CA: less cable coverage, faster speeds
- Canyon, CA: less cable coverage, slower speeds
- Berkeley, CA: less cable coverage, slower speeds
- Alameda, CA: less cable coverage, slower speeds
- Orinda Village, CA: less cable coverage, faster speeds
- Orinda, CA: more cable coverage, faster speeds
- Albany, CA: less cable coverage, slower speeds
- Moraga, CA: less cable coverage, faster speeds
- El Cerrito, CA: less cable coverage, slower speeds
Cities with Similar Populations
- Hazel Crest, IL: more cable coverage, faster speeds
- Silver Firs, WA: more cable coverage, faster speeds
- Show Low, AZ: less cable coverage, slower speeds
- Joppatowne, MD: more cable coverage, faster speeds
- Hyde Park, NY: less cable coverage, slower speeds
- Hillsdale, MI: less cable coverage, slower speeds
- Highland Springs, VA: more cable coverage, faster speeds
- Highland, IL: less cable coverage, slower speeds
- Highland City, FL: less cable coverage, slower speeds
- Herrin, IL: less cable coverage, slower speeds