Census place · GEOID 1916860 · Pottawattamie County
Council Bluffs, IA ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Pottawattamie County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Council Bluffs (GEOID 1916860). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 72,339 (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
Map of Council Bluffs, IA

ZIP/ZCTA overlap with Council Bluffs
Population overlap
Share of each ZIP/ZCTA’s population located within Council Bluffs, 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 Council Bluffs
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 51501 | Council Bluffs | Pottawattamie County | 34,928 | $59,314 |
| 51503 | Council Bluffs | Pottawattamie County | 37,411 | $76,064 |
USPS associates these ZIPs with Council Bluffs
These codes list Council Bluffs as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 51502 | Council Bluffs | Pottawattamie County | 478 | — |