Tehama County, California

Tehama County is located in Northern California’s Sacramento Valley, a region of rolling hills, rivers, and productive agricultural land. Red Bluff serves as the county seat and is known for its historic downtown and the annual Red Bluff Round-Up, one of the West’s major rodeo events.

Interstate 5 runs through the county, making it a convenient stop between Sacramento and Redding. With a population of about 66,000 people, Tehama County is made up largely of small towns and rural communities.

Lassen Volcanic National Park is located east of the county. The Tehama Wildlife Area offers thousands of acres of grasslands and rugged canyons, while the Sacramento River provides excellent opportunities for fishing and other outdoor recreation.

CategoryDetails
County NameTehama County
County SeatRed Bluff
PopulationApproximately 66,000
Cities, Towns, and CommunitiesRed Bluff, Corning, Tehama, Los Molinos, Cottonwood, Chico (part)
Interstates and HighwaysInterstate 5, State Route 99, State Route 36
FIPS Code06-103
Total Area (Land and Water)2,964 square miles (Land: 2,952 sq mi, Water: 12 sq mi)
Adjacent Counties (and Direction) Shasta County (North), Plumas County (Northeast), Butte County (East), Glenn County (South), Mendocino County (Southwest), Trinity County (West)
Time ZonePacific Standard Time (PST)
StateCalifornia
Coordinates40.0982° N, 122.3255° W
EtymologyNamed after the city of Tehama, probably a Native American term describing its location
Major LandmarksSacramento River, Tehama Wildlife Area, Red Bluff Diversion Dam

PHYSICAL MAP

Tehama County Topographic Map

This topographic map highlights Tehama County’s transition from the Sacramento Valley to surrounding mountain ranges. The terrain rises from the flat valley floor toward higher elevations along the eastern and western boundaries.

SATELLITE IMAGERY

Tehama County Satellite Map

This satellite map shows the Sacramento River running through Tehama County from north to south. The central valley is framed by mountains to the east and foothills to the west, creating a diverse landscape.

OUTLINE MAP

Tehama County Blank Map

This blank map outlines Tehama County’s rectangular shape in Northern California’s Sacramento Valley. The eastern boundary extends toward the Cascade Range, while the western edge reaches into the Coast Range.

California County Map

Printable California county map showing county boundaries and locations

Ever wonder how California’s 58 counties are organized? Our California county map lays them all out, from the Pacific Coast to the vast desert regions. Explore the map to find the counties you know—and perhaps discover a few you don’t.

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