Novel Coronavirus

Sonoma County Coronavirus Cases at a Glance

Sonoma County Coronavirus Cases at a Glance 150 150 Sonoma County Emergency and Preparedness Information
Coronavirus Cases Total Active Recovered Deaths Tests
Case Count

7,060
1.39% of
Population

1,598
0.31% of
Population

5,348
75.75% of
Cases

114
1.61% of
Cases

161,872

Change in Last 24 Hours

+62

-405

+467

+0

+1,454

Testing data was recently updated to align with state methodology. See Press Release »


Sonoma County responds to Coronavirus

The County of Sonoma has declared a local emergency to respond to COVID-19, commonly known as coronavirus, in our community.

We are working closely with local, state, and federal partners to protect public health and stop the spread of this virus.

Healthy Mind & Body

Healthy Body and Mind – Find mental and physical health resources, prevention strategies, and get tested.

Mental Health & Welness

Resources for you – Locate meals, housing, financial and business support.

What's Open?

What’s Open? – Find out what is currently open in Sonoma County.

How is Sonoma County Doing? – See which tier the State has assigned to Sonoma County and why.

Evacuation during COVID-19 – Staying safe in emergencies while maintaining practices that decrease exposure to COVID-19.


Urgency Ordinance Authorizing Enforcement of COVID-19 Health Orders

Urgency Ordinance Authorizing Enforcement of COVID-19 Health Orders 150 150 Sonoma County Emergency and Preparedness Information

The Sonoma County Board of Supervisors have adopted an ordinance to help slow the surge in new COVID-19 cases and get the county back on track to reopening in a safe manner. This order allows for civil penalties that give enforcement agents additional tools to address those violations of health orders that create serious risk of spreading the virus.

Order of the Health Officer C19-16-I: Updated Isolation Order

Order of the Health Officer C19-16-I: Updated Isolation Order 150 150 Sonoma County Emergency and Preparedness Information

This Order supersedes the May 18,  2020 Order of the County of Sonoma Health Officer C19-12-I and shall become effective beginning at 12:01 a.m. on July 23, 2020, until rescinded, superseded, or amended in writing by the Health Officer.

Press Release: County Health Officer to hold Online Community Briefings

Press Release: County Health Officer to hold Online Community Briefings 150 150 Sonoma County Emergency and Preparedness Information

Sonoma County Health Officer, Dr. Sundari Mase, will provide an online community briefing regarding COVID-19 in Sonoma County on Wednesdays at 3:30 p.m.

Sonoma County aligns COVID-19 data with State

Sonoma County aligns COVID-19 data with State 150 150 Sonoma County Emergency and Preparedness Information

Based on information released from the State, the Sonoma County Department of Health Services today will be changing the methodology it uses to tabulate the number of COVID-19 tests conducted as well as the County’s testing positivity rate. Once implemented, these changes will result in the posting of new data on the County’s COVID-19 dashboard. The new methodology, which will be applied retroactively, will show an overall increase in testing volume as well an associated decrease in Sonoma County’s testing positivity rate.


Surviving COVID-19

Surviving COVID-19 150 150 Sonoma County Emergency and Preparedness Information


A touching video of a father and son and their journey with COVID-19. Juan, the father contracts the disease and enters care for over a month while his son, Israel enters an Alternate Care Site (ACS). They tell their story, in their words about how scary COVID-19 is and how they came out the other side.

Get Tested

Get tested and help Sonoma County open safely. Viral tests are quick, easy, and free.

COVID-19 testing in Sonoma County

Learn more »