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San Mateo County COVID-19 Vaccination Data

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The data below represent COVID-19 vaccination rates for individuals living in San Mateo County from 05/08/22- 06/04/22 (download this information in PDF format: County Vaccination One Pager).

“1+ Dose” includes residents who have had at least one dose. ”Primary Series Complete” are residents who have completed their primary COVID-19 vaccine series. “1st Additional/Booster” residents are those who completed their primary series and have had one booster shot. “2nd Booster” represents residents who have completed their primary series and now have had two booster shots. 

Vaccination rates are capped at 95% due to limitations in data precision. County (by race/ethnicity) and County (by geography) graphs use different population denominator sources, resulting in different County vaccination rates. All rates are for 5 years old and up unless otherwise noted.

Last updated: June 06, 2022

San Mateo County Vaccination Rates by Age

Age Primary Series Complete
2nd Booster
1st Additional/ Booster 1+ Dose 
5-9 63% 0% 7% 68%
10-17 83% 0% 41% 89%
18-64 89% 8% 63% >95%
65 & older > 95% 42% 87% >95%
All ages 5 & older 90% 12% 62% >95%

San Mateo County Vaccination Rates by Race/Ethnicity

Race/Ethnicity Primary Series Complete 2nd Booster 1st Additional/Booster 1+ Dose 
American Indian/Alaskan Native >95% 6% 56% >95%
Asian >95% 13% 80% >95%
Black/African American 63% 7% 41% 68%
Hispanic 72% 4% 39% 80%
Multiracial 91% 14% 72% 93%
Native Hawaiian/Pacific Islander 61% 3% 33% 66%
White 80% 16% 60% 85%
County Average 88% 12% 61% >95%

Health Equity Quartile (HEQ) is comprised of the Healthy Places Index (HPI) quartiles within the County with the least healthy community conditions, such as low median income, education completeness, and health care access.

Number of Vaccinations in San Mateo County by Week

Week Age 12+ Age 5-11
05/08/22 373 22
05/15/22 641 27
05/22/22 439 43
05/29/22 272 118

Number of Tests Per Week in San Mateo County

Week Number of Tests
05/08/22 3,944
05/15/22 4,935
05/22/22 4,481
05/29/22 4,107

Testing Sites 

For more information about COVID-19 Testing, please visit the SMC COVID-19 Testing page. 

Vaccination Program

For more information about COVID-19 Vaccination, please visit the COVID-19 Vaccination Program page.  

Map of County Operation Sites Count Operations Map

What’s New 

  • CDC recommends children ages 5 to 11 years receive a booster 5 months after their initial series.

  • CDC strengthened its recommendation that those 50+ and those 12+ who are immunocompromised should receive a second booster at least 4 months after their first.

  • FDA will review Moderna and Pfizer vaccines for those 6 months to 4 years old in mid-June, with rollout expected by the end of June.

  • If you have COVID-19 symptoms and test positive, you may be eligible for treatment. You can access Test to Treat (T2T – testing/doctor’s visit/medication pick-up all-in-one) through various providers. Use the Test to Treat Locator or call 1-800-232-0233.

Vaccinations, testing, and treatment are available through your doctor, local pharmacies, and County clinics.