Census place · GEOID 5343491 · Whatcom County
Marietta-Alderwood, WA ZIP codes
3 ZIP/ZCTAs intersecting this Census place (CDP) in Whatcom County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Marietta-Alderwood (GEOID 5343491). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 124,155 (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 Marietta-Alderwood, WA

ZIP/ZCTA overlap with Marietta-Alderwood
Population overlap
Share of each ZIP/ZCTA’s population located within Marietta-Alderwood, 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 Marietta-Alderwood
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 98225 | Bellingham | Whatcom County | 50,355 | $62,220 |
| 98226 | Bellingham | Whatcom County | 45,739 | $79,684 |
| 98248 | Ferndale | Whatcom County | 28,061 | $88,566 |