| Name | Washington County |
| State | Minnesota |
| FIPS Code | 27163 |
| County Seat | Stillwater |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 238,721 |
| Population Growth Rate(2000-2022) | 12.36% |
| Majority Ethnicity | White 87.08% |
| Public School Majority Ethnicity | White 63% |
| Partisan Voting Index | Democratic:+4 |
| Unemployment Rate (January 2025) | 2.6% |
| Area Code(s) | 651 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 87.08% |
| African American | 5.15% |
| Hispanic | 0.29% |
| Asian | 7.4% |
| Native American | 0.05% |
| Hawaiin/Pacific Islander | 0.05% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 62.76% |
| African American | 9.38% |
| Hispanic | 9.03% |
| Asian | 11.55% |
| Native American | 0.33% |
| Hawaiin/Pacific Islander | 0.03% |