County Calendar

Holiday Closure: Cesar Chavez Day 2026

March 31, 2026 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County offices closed.

Aging & Disability Commission: Executive Committee Meeting

April 7, 2026 | 11:00 a.m. - 12:30 p.m. | Department of Human Services

Homeless Management Information Systems (HMIS) Data Committee Meeting

April 13, 2026 | 10:00 - 11:00 a.m. | Department of Health Services

Aging & Disability Commission Meeting

April 15, 2026 | 1:00 - 3:00 p.m. | Department of Human Services

Sonoma County Homeless Coalition Quarterly Membership Meeting

April 16, 2026 | 1:00 - 4:00 p.m. | Department of Health Services

Homeless Management Information Systems (HMIS) Data Committee Meeting

May 11, 2026 | 10:00 - 11:00 a.m. | Department of Health Services

Aging & Disability Commission: Executive Committee Meeting

May 12, 2026 | 11:00 a.m. - 12:30 p.m. | Department of Human Services

Aging & Disability Commission Meeting

May 20, 2026 | 1:00 - 3:00 p.m. | Department of Human Services

Holiday Closure: Memorial Day 2026

May 25, 2026 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed

Homeless Management Information Systems (HMIS) Data Committee Meeting

June 8, 2026 | 10:00 - 11:00 a.m. | Department of Health Services