{| class="wikitable" style="text-align: left;" |+ |- ! align="right"| rowid !! align="right"| id !! name !! date !! county !! align="right"| fips !! align="right"| confirmed_cases !! note !! align="right"| population |- | align="right"| 8 || align="right"| 94541 || 94541: Hayward || 2022-12-30 || Alameda || align="right"| 1 || align="right"| 19284 || || align="right"| 65132 |}