Census place · GEOID 1737712 · Iroquois County
Iroquois, IL ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Iroquois County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Iroquois (GEOID 1737712). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 670 (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 Iroquois, IL

ZIP/ZCTA overlap with Iroquois
Population overlap
Share of each ZIP/ZCTA’s population located within Iroquois, 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 Iroquois
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 60931 | Donovan | Iroquois County | 468 | $53,500 |
| 60945 | Iroquois | Iroquois County | 202 | $54,250 |