In Tuolumne County there are 2 residential Cable providers covering 75.58% of the county. The average home can get speeds up to 1,396 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 Tuolumne County, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Tuolumne County, CA please click below.
Tuolumne County, CA Availability Maps
Cable Internet Service Providers in Tuolumne 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 Tuolumne County are not shown.
Tuolumne 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 Tuolumne County is cable internet available?
Cable Internet Availability Key
Cable is available in 75.58% of Tuolumne 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 Tuolumne County above to see who has service at your home.
How fast is cable internet in Tuolumne County?
The map below shows maximum cable internet speeds by area in Tuolumne County.
Cable Internet Speed Key
The average Tuolumne County home can get up to 1,396 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 24.07% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 30 Mbps. See the internet provider details below for info about their speed and coverage in Tuolumne County.
Cable internet speeds tend to be faster in the central parts of Tuolumne County, and slower in the southeast areas of the county.
Is cable the fastest internet I can get in Tuolumne County?
The fastest internet for you may vary based on where in Tuolumne County you live. In general, fixed wireless competes most often with cable in the county.
- Fiber is the fastest internet type for less than 1% of Tuolumne County homes.
- Cable is fastest for 74.40% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 22.47%.
- Satellite internet may be the only option for 2.14% of Tuolumne County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Tuolumne County, along with details on where in Tuolumne County and at what speeds.
XFINITY from Comcast Cable in Tuolumne County, CA
XFINITY cable coverage
About 70.25%, or 39,071 people, have XFINITY cable internet available to them in the county. The company covers the central, west, north, southwest, northwest, south, and northeast Tuolumne County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of Tuolumne County.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Tuolumne County. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Tuolumne County. The fastest plan anyone in Tuolumne 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 Tuolumne County customers is up to 1,474 Mbps.
Show all download speeds
- 34.3% up to 2,000.0 Mbps
- 65.7% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Tuolumne County download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is the fastest where upload speeds are concerned, and the fastest compared to other Tuolumne County cable providers. XFINITY offers 2 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 Tuolumne County 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 109 Mbps.
Show all upload speeds
- 34.3% up to 250.0 Mbps
- 65.7% up to 35.0 Mbps
Sierra Nevada Communications Cable in Tuolumne County, CA
Sierra Nevada Communications cable coverage
About 5.34%, or 2,969 people, have Sierra Nevada Communications cable internet available to them in the county. The company covers the south, southeast, and northeast Tuolumne County area. Sierra Nevada Communications is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Tuolumne County.
Sierra Nevada Communications cable download speeds
Sierra Nevada Communications is above average when comparing download speeds to all other internet providers in Tuolumne County. Versus other cable providers in the area, Sierra Nevada Communications cable is the slowest. There are 2 different maximum speeds throughout Tuolumne County. The fastest plan anyone in Tuolumne County can order from Sierra Nevada Communications goes up to 400 Mbps, the slowest package only goes up to 30 Mbps, and the county-wide average maximum speed for Tuolumne County customers is up to 373 Mbps.
Show all download speeds
- 92.7% up to 400.0 Mbps
- 7.3% up to 30.0 Mbps
Sierra Nevada Communications cable upload speeds
In Tuolumne County download speeds tend to be faster than than upload speeds for Sierra Nevada Communications cable. Compared to other ISPs, Sierra Nevada Communications is average where upload speeds are concerned, and the slowest compared to other Tuolumne County cable providers. Sierra Nevada Communications offers 2 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 Tuolumne County is up to 25 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Sierra Nevada Communications customers can get speeds up to 24 Mbps.
Show all upload speeds
- 92.7% up to 25.0 Mbps
- 7.3% up to 5.0 Mbps
Tuolumne County Cable by Area
This information is most helpful to those looking for homes or considering moving to Tuolumne County or any of the areas nearby.
How does cable internet in Tuolumne County compare to the rest of California?
Cable internet speeds in Tuolumne County are much faster versus the average speeds in California: 0.00 Mbps in California versus 1,396 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in California is 0.00% versus 75.58% in Tuolumne County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Tuolumne 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
- San Joaquin County, CA: more cable coverage, faster speeds
- Contra Costa County, CA: more cable coverage, faster speeds
- Marin County, CA: more cable coverage, faster speeds
- San Miguel County, CO: less cable coverage, slower speeds
- Otero County, CO: more cable coverage, slower speeds
- Prowers County, CO: less cable coverage, slower speeds
- Finney County, KS: more cable coverage, faster speeds
- Hodgeman County, KS: less cable coverage, slower speeds
- Edwards County, KS: less cable coverage, faster speeds
- Reno County, KS: less cable coverage, faster speeds
Counties with Similar Populations
- Madison County, ID: more cable coverage, slower speeds
- Le Flore County, OK: less cable coverage, slower speeds
- Lee County, NC: more cable coverage, slower speeds
- Lenoir County, NC: more cable coverage, slower speeds
- Liberty County, GA: more cable coverage, faster speeds
- Lincoln County, MO: less cable coverage, slower speeds
- Lincoln County, OR: more cable coverage, slower speeds
- Lincoln County, SD: more cable coverage, faster speeds
- Lincoln Parish, LA: less cable coverage, slower speeds
- Livingston County, NY: more cable coverage, slower speeds