| Name | Lewis County |
| State | Washington |
| FIPS Code | 53041 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 75,399 |
| Population Growth Rate(2000-2022) | 8.87% |
| Majority Ethnicity | White 85.82% |
| Public School Majority Ethnicity | White 71% |
| Partisan Voting Index | Republican:+15 |
| Unemployment Rate | 7.8% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 85.82% |
| African American | 0.63% |
| Hispanic | 11.28% |
| Asian | 1.14% |
| Native American | 0.92% |
| Hawaiin/Pacific Islander | 0.21% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 71.2% |
| African American | 0.94% |
| Hispanic | 21.51% |
| Asian | 0.72% |
| Native American | 0.71% |
| Hawaiin/Pacific Islander | 0.2% |