| Place Name | Lexington |
| Place Type | Census Designated Place |
| ZIP Code(s) | 98611 98626 98632 |
| County | Cowlitz County |
| Area Code(s) | 360 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 3,785 |
| Majority Ethnicity | White 91.32% |
| Metro/Micro Stats Area | Longview, WA |
| US Congressional District(s) | Washington 3rd |
| State House Districts | 19 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 91.32% |
| African American | 0% |
| Hispanic | 0.21% |
| Asian | 4.03% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.45% |