| Place Name | Waterville |
| Place Type | Town |
| ZIP Code(s) | 98858 |
| County | Douglas County |
| Area Code(s) | 509 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 1,448 |
| Population Growth Rate (2010-19) | -0.35% |
| Majority Ethnicity | White 85.81% |
| Metro/Micro Stats Area | Wenatchee, WA |
| US Congressional District(s) | Washington 4th |
| State House Districts | 12 |
| State Senate Districts | 12 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.81% |
| African American | 0.28% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 13.91% |