| Name | Cowlitz County |
| State | Washington |
| FIPS Code | 53015 |
| Timezone | Pacific Standard Time (PST) |
| Population (2020) | 110,730 |
| Population Growth Rate(2000-2020) | 8.12% |
| Majority Ethnicity | White 87.64% |
| Public School Majority Ethnicity | White 73% |
| Partisan Voting Index | Republican:+5 |
| Unemployment Rate | 5.9% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 87.64% |
| African American | 0.79% |
| Hispanic | 8.63% |
| Asian | 1.21% |
| Native American | 1.46% |
| Hawaiin/Pacific Islander | 0.29% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 73.39% |
| African American | 0.76% |
| Hispanic | 17.42% |
| Asian | 1.18% |
| Native American | 1.1% |
| Hawaiin/Pacific Islander | 0.68% |