Census place · GEOID 5367805 · Whitman County
Steptoe, WA ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Whitman County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Steptoe (GEOID 5367805). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 4,119 (2 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
ZIP/ZCTA overlap with Steptoe
Population overlap
Share of each ZIP/ZCTA’s population located within Steptoe, 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 Steptoe
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 99111 | Colfax | Whitman County | 4,049 | $66,333 |
| 99174 | Steptoe | Whitman County | 70 | $48,929 |