| Place Name | Chehalis |
| Place Type | City |
| ZIP Code(s) | 98532 |
| County | Lewis County |
| Area Code(s) | 360 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 7,285 |
| Population Growth Rate (2010-19) | 2.48% |
| Majority Ethnicity | White 82.81% |
| Metro/Micro Stats Area | Centralia, WA |
| US Congressional District(s) | Washington 3rd |
| State House Districts | 20 |
| State Senate Districts | 20 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 82.81% |
| African American | 1.59% |
| Hispanic | 0.52% |
| Asian | 0.84% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 14.24% |