Census place · GEOID 1764837 · Stephenson County
Rock City, IL ZIP codes
1 ZIP/ZCTA intersecting this Census place in Stephenson County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Rock City (GEOID 1764837). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 1,325 (1 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 Rock City, IL
ZIP/ZCTA overlap with Rock City
Population overlap
Share of each ZIP/ZCTA’s population located within Rock City, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 6107026.4%
USPS primary city
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 Rock City
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 61070 | Rock City | Stephenson County | 1,325 | $83,542 |