Census place · GEOID 5364610 · Snohomish County
Sisco Heights, WA ZIP codes
3 ZIP/ZCTAs intersecting this Census place (CDP) in Snohomish County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Sisco Heights (GEOID 5364610). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 128,791 (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 Sisco Heights, WA

ZIP/ZCTA overlap with Sisco Heights
Population overlap
Share of each ZIP/ZCTA’s population located within Sisco Heights, 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 Sisco Heights
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 98223 | Arlington | Snohomish County | 46,225 | $96,478 |
| 98258 | Lake Stevens | Snohomish County | 52,005 | $120,571 |
| 98271 | Marysville | Snohomish County | 30,561 | $97,547 |