Lassen County California Geology

Lassen County is a county located in the northeastern portion of the U.S. state of California. As of the 2020 census, the population was 32,730, and was estimated to be 28,340 in 2024, Its county seat and the largest city is Susanville.
  • Country: United States
  • State: California
  • Founded: April 1, 1864
  • Named after: Peter Lassen
  • Seat: Susanville
  • Largest city: Susanville
  • Area code: 530 and 837

Nearby

Data from: en.wikipedia.org