County record · FIPS 06073
San Diego County, CA
A joined view of reported 2024 election administration and the 2020–2024 American Community Survey profile for California.
Population3,288,774ACS 2020–2024
Registered voters2,228,462100% jurisdiction coverage
Voters1,503,018100% jurisdiction coverage
Registered turnout67.45%Reported voters / registration
Ballot administration
Mail-ballot record
| Stage | Reported ballots | Jurisdiction coverage |
|---|---|---|
| Transmitted | 2,008,967 | 100% |
| Returned | 1,276,080 | 100% |
| Counted | 1,266,633 | 100% |
| Rejected | 9,447 | 100% |
Return rate63.52%
Rejection rate0.74%
A blank means the source did not provide enough information. It does not mean zero ballots.
Administrative capacity
Election infrastructure
Polling places235100% coverage
Poll workers3,099100% coverage
Drop boxes151100% coverage
Provisional ballots cast43,648100% coverage
Provisional acceptance91.59%Counted / cast where reported
Cross-state twin
San Diego County, CA ↔ Snohomish County, WA
67.1% profile similarityPopulation3,288,774844,430
Median household income$106,268$111,246
Poverty10.28%8.04%
No vehicle5.49%4.68%
The closest profile among counties in other states. Similarity uses seven ACS measures and does not include vote choice.
Reported detail
Mail rejection reasons
| Reason | Ballots |
|---|---|
| Signature mismatch | 5,737 |
| Late | 2,673 |
| Missing signature | 750 |
| Already voted | 42 |
| Deceased | 24 |
| Missing documentation | 2 |