Census place · GEOID 3907300 · Hamilton County
Blue Ash, OH ZIP codes
3 ZIP/ZCTAs intersecting this Census place in Hamilton County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Blue Ash (GEOID 3907300). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 70,446 (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 Blue Ash, OH

ZIP/ZCTA overlap with Blue Ash
Population overlap
Share of each ZIP/ZCTA’s population located within Blue Ash, 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 Blue Ash
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 45236 | Cincinnati | Hamilton County | 24,648 | $81,990 |
| 45241 | Cincinnati | Hamilton County | 23,545 | $94,943 |
| 45242 | Cincinnati | Hamilton County | 22,253 | $120,869 |