| Name | Orange County |
| State | California |
| FIPS Code | 06059 |
| County Seat | Santa Ana |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2024) | 3,154,563 |
| Population Growth Rate(2020-2024) | -1.04% |
| Majority Ethnicity | White 44.11% |
| Public School Majority Ethnicity | Hispanic 49% |
| Partisan Voting Index | Democratic:+2 |
| Unemployment Rate (May 2026) | 4.0% |
| Sales Tax Rate (2025) | 7.75% |
| Area Code(s) | 949 / 657 / 714 / 562 / 840 / 909 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 44.11% |
| African American | 1.56% |
| Hispanic | 32.46% |
| Asian | 20.85% |
| Native American | 0.72% |
| Hawaiin/Pacific Islander | 0.3% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 22.69% |
| African American | 1.37% |
| Hispanic | 49.04% |
| Asian | 20.17% |
| Native American | 0.18% |
| Hawaiin/Pacific Islander | 0.31% |