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Waterville town, WA
ZIP 98858 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Middle ClassLow Snow Area
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 98858
98858 has a population of 1,851 with a median age of 52.7 yrs (57.5% male).
Health & Community Indicators in 98858
Historical Trends in 98858 (2020–Present)
Since 2020, population grew 0.7%, median income rose 4.0% (inflation-adjusted), home values increased 2.3%.
People & Community key statistics
| Population | |
|---|---|
| Population | 1,851 |
| Median age | 52.7 |
| Poverty rate | 6.6% |
| Demographics | |
|---|---|
| White | 79.6% |
| Hispanic | 14.4% |
| Black | 0.2% |
| Asian | 0.3% |
| Foreign-born | 0.0% |