Broadband Portal

Speed Test app

Requires an Apple or Android mobile device

Learn more

Working to bring high-speed internet to rural Tuolumne County

We need your help!

Millions of dollars of funding are at stake

Check your service below

  • The Federal Communications Commission's (FCC) broadband map shows internet service at every address in Tuolumne County.
  • If any of the data is wrong, the county could lose state and federal funding.
  • Check your address for errors that we can correct. Detailed instructions
  • If you find an error, please let us know!

Test your internet speeds

  • Install the FCC Speed Test app on your mobile device and test your speeds.
  • This will help identify problems in FCC data and can increase grant funding.
  • Test every week if you can. Learn more on our speed testing page.

Click the image below to visit the map