Census place · GEOID 5372905 · Thurston County
Tumwater, WA ZIP codes
3 ZIP/ZCTAs intersecting this Census place in Thurston County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Tumwater (GEOID 5372905). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 113,271 (3 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Tumwater, WA

ZIP/ZCTA overlap with Tumwater
Population overlap
Share of each ZIP/ZCTA’s population located within Tumwater, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Tumwater
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 98501 | Olympia | Thurston County | 46,937 | $95,695 |
| 98502 | Olympia | Thurston County | 35,043 | $87,154 |
| 98512 | Olympia | Thurston County | 31,291 | $93,738 |
USPS associates these ZIPs with Tumwater
These codes list Tumwater as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 98511 | Tumwater | Thurston County | 995 | — |