Departments

Agricultural Administrative Services

View information about air pollution control, the airport, agriculture, and migrant farm housing.

Agricultural Commissioner

Join us for our Grower Meeting on December 8th at the Colusa County Fairgrounds. Regestration starts at 7:30AM The meeting will be 4 CE Credits The Agricultural Commissioner’s Office conducts regulatory inspections and provides services to the Colusa County Agricultural Industry through the enforcement of Federal, State and local laws and regulations.

Air Pollution Control District

The Colusa County Air Pollution Control District protects the public health while balancing economic and air quality considerations

Airport

The Colusa County Airport is located in California's Sacramento Valley, just 50 miles north of Sacramento and just west of the Sutter Buttes.

Assessor

The Assessor discovers and assesses all property within the county as required by law.

Auditor - Controller

Read information about the responsiblities and functions of the auditor / controller.

Behavioral Health

Find contact information for mental health services for all ages.

Board of Supervisors

The Board of Supervisors is the duly elected legislative body of Colusa County.

Child Support Services

Clerk & Recorder

Find resources provided by the county clerk, county recorder, and elections office.

Community Development Department

Learn about Planning, Building, Environmental Health and Water Resources.

Cooperative Extension

County Administrative Office

County Counsel

District Attorney

Grand Jury

Grand Jury

Health & Human Services

Access the county's various health and human services provided to residents.

Human Resources

Information Technology

Library

Migrant Farm Housing

Probation

Public Works

Purchasing and Procurement

Risk Management

Sheriff

Superintendent of Schools

Superior Court

Transit

Treasurer / Tax Collector