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Yelm city, WA
ZIP 98597 — 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 98597
98597 has a population of 26,431 with a median age of 36.2 yrs (50.8% male).
Health & Community Indicators in 98597
Historical Trends in 98597 (2020–Present)
Since 2020, population grew 5.9%, median income rose 6.2% (inflation-adjusted), home values increased 34.1%.
People & Community key statistics
| Population | |
|---|---|
| Population | 26,431 |
| Median age | 36.2 |
| Poverty rate | 7.9% |
| Demographics | |
|---|---|
| White | 78.6% |
| Hispanic | 10.2% |
| Black | 3.2% |
| Asian | 1.5% |
| Foreign-born | 24.5% |