In Round Valley there is 1 residential Cable provider covering 35.29% of the city. The average home can get speeds up to 500 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 Round Valley, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Round Valley, CA please click below.
Round Valley, CA Availability Maps
Cable Internet Service Provider in Round Valley
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 Round Valley are not shown.
Round Valley 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 Round Valley is cable internet available?
Cable Internet Availability Key
Cable is available in 35.29% of Round Valley. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Optimum. Call one of the companies with service in Round Valley above to see who has service at your home.
How fast is cable internet in Round Valley?
The map below shows maximum cable internet speeds by area in Round Valley.
Cable Internet Speed Key
The average Round Valley home can get up to 500 Mbps on their cable internet plan. The fastest cable download speed in the city is 500 Mbps, which 35.29% of residents can get.
Is cable the fastest internet I can get in Round Valley?
The fastest internet for you may vary based on where in Round Valley you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 31.69% of Round Valley homes.
- Cable is fastest for 35.29% of the city.
- DSL is fastest for 15.18%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 17.84% of Round Valley homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Round Valley, along with details on where in Round Valley and at what speeds.
Optimum Cable in Round Valley, CA
Optimum cable coverage
About 35.29%, or 186 people, have Optimum cable internet available to them in the city. The company covers the west, southeast, and central Round Valley area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in some of Round Valley.
Optimum cable download speeds
Optimum is above average when comparing download speeds to all other internet providers in Round Valley. Versus other cable providers in the area, Optimum cable is the fastest. There are no different maximum speeds throughout Round Valley. The fastest plan anyone in Round Valley can order from Optimum goes up to 500 Mbps, and all Round Valley customers can get this speed.
Show all download speeds
- 100.0% up to 500.0 Mbps
Optimum cable upload speeds
In Round Valley download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is below average where upload speeds are concerned, and the fastest compared to other Round Valley cable providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Round Valley is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Round Valley Cable by Area
This information is most helpful to those looking for homes or considering moving to Round Valley or any of the areas nearby.
How does cable internet in Round Valley compare to the rest of California?
Cable internet speeds in Round Valley are much faster versus the average speeds in California: 0.00 Mbps in California versus 500 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in California is 0.00% versus 35.29% in Round Valley.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Round Valley 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
- Mesa, CA: more cable coverage, similar speeds
- Bishop, CA: more cable coverage, similar speeds
- Laws, CA: more cable coverage, similar speeds
- Bass Lake, CA: more cable coverage, faster speeds
- Oakhurst, CA: more cable coverage, faster speeds
- Ahwahnee, CA: more cable coverage, faster speeds
- Buhach, CA: less cable coverage, faster speeds
- Merced, CA: more cable coverage, faster speeds
- Castle Garden, CA: more cable coverage, faster speeds
- McSwain, CA: more cable coverage, faster speeds
Cities with Similar Populations
- Gray, PA: more cable coverage, faster speeds
- St. Francis, ME: more cable coverage, faster speeds
- Groton Long Point, CT: more cable coverage, faster speeds
- Green Mountain, IA: more cable coverage, faster speeds
- Stayton, TN: less cable coverage, faster speeds
- Grants Lick, KY: more cable coverage, faster speeds
- Grahn, KY: more cable coverage, faster speeds
- Grafton, NY: more cable coverage, faster speeds
- Goshen, VT: more cable coverage, faster speeds
- Steamboat Rock, IA: less cable coverage, faster speeds