ZIP code · Carbon Cliff · Illinois · United States
ZIP code 61239 — Carbon Cliff
ZIP code 61239 serves Carbon Cliff, Illinois.
- Postal code
- 61239Single source Value from one source, not cross-checked.
- City
- Carbon Cliff
- County
- Rock Island
- State
- Illinois
- Country
- United States
- Coordinates
- 41.4948, -90.3907 — precision precise (locality)
View on OpenStreetMap - Population
- 1,138 (ZCTA, ACS 5-year)
- Median household income
- $33,523
- Median age
- 37.4
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page