Sierra County, CA - Official Website

Sierra Valley

Mule Deer in the Fall
Highway 49

Winter driving conditions
Sierra Buttes

Crossing the Pacific Crest Trail (PCT)
Sierra Valley

Rainbow in Sierraville
Downtown Downieville

Logging Truck and Bell Tower/Town Siren
Town of Alleghany

Museum and Post Office
Lakes Basin Recreation Area

Near Gold Lake
Sierra Buttes Lookout

Only 176 Steps To The Top
Sierra Buttes

Sardine Lake Resort
Lakes Basin Recreation Area

Cub Lake
Forest City

Dance Hall and Saloon
Sierra Valley

Beckwourth Peak Moonset
Lakes Basin Recreation Area

Packer Lake
Downtown City of Loyalton

Timberfest Parade
Highway 49

Sierra Valley Sunset

Drone Survey for Broadband Internet Infrastructure

Read on...
Do you have Medi-Cal?

You have a new Partner in Health! Read on...
Ramshorn and Sierra City Transfer Stations

Got trash? Read on...
Understanding Emergency Alerts

There are many ways to stay in the know during an emergency. Check out this handy chart about the options in Sierra County. Read on...
Notice of Data Incident

On or about February 21, 2023 Sierra County (“County”) was the victim of a sophisticated cybersecurity attack (the “Incident”). Additional Info...

County Calendar
Events

December 2023

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10	11	12	13	14	15	16
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Sun, Dec 10

Property Tax Deadline - 1st installment secured and supplemental
Property Tax Deadline - 1st installment secured and supplemental
Tue, Dec 12

Senior Blood Pressure - Downieville
Senior Blood Pressure - Downieville
Thu, Dec 14

Sierra County Planning Commission Meeting
Sierra County Planning Commission Meeting

Thu, Dec 14

Senior Blood Pressure - Loyalton
Senior Blood Pressure - Loyalton
Fri, Dec 15

Immunization Clinic - Downieville (By Appointment Only)
Immunization Clinic - Downieville (By Appointment Only)
Tue, Dec 19

Sierra County Board of Supervisors Meetings
Sierra County Board of Supervisors Meetings

View All Events

Sierra Valley

Highway 49

Sierra Buttes

Sierra Valley

Downtown Downieville

Town of Alleghany

Lakes Basin Recreation Area

Sierra Buttes Lookout

Sierra Buttes

Lakes Basin Recreation Area

Forest City

Sierra Valley

Lakes Basin Recreation Area

Downtown City of Loyalton

Highway 49

Community News

Drone Survey for Broadband Internet Infrastructure

Do you have Medi-Cal?

Ramshorn and Sierra City Transfer Stations

Understanding Emergency Alerts

Notice of Data Incident

Popular Resources

Upcoming Events

December 2023

Sun, Dec 10

Tue, Dec 12

Thu, Dec 14

Thu, Dec 14

Fri, Dec 15

Tue, Dec 19

December 2023

Sun, Dec 10

Tue, Dec 12

Thu, Dec 14

Thu, Dec 14

Fri, Dec 15

Tue, Dec 19

Contact Us

Quick Links

Site Links

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