Census place · GEOID 1941790 · Calhoun County
Knierim, IA ZIP codes
3 ZIP/ZCTAs intersecting this Census place in Calhoun County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Knierim (GEOID 1941790). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 2,864 (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
ZIP/ZCTA overlap with Knierim
Population overlap
Share of each ZIP/ZCTA’s population located within Knierim, 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 Knierim
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 50552 | Knierim | Calhoun County | 83 | $85,313 |
| 50563 | Manson | Calhoun County | 2,461 | $78,261 |
| 50586 | Somers | Calhoun County | 320 | $54,167 |