Home > IL > Rock Island County > Carbon Cliff > Zip 61239

Zip Code 61239 — Carbon Cliff, IL

61239 is a ZIP Code associated with Carbon Cliff, IL, located within Rock Island. The postal region supports an estimated population of 1,189 residents across Data Pending housing units, with a population density of 580.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.494790, -90.389660)

Data MetricLocal Statistic
Postal / Zip Code61239
Primary CityCarbon Cliff
State / ProvinceIL
CountyRock Island
Total Population1,189
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density580.5 people/sq mi
TimezoneAmerica/Chicago

How 61239 Compares

MetricZIP 61239Rock Island CountyIL State Average
Population1,189143,26412,694,745
Median IncomeData PendingN/AN/A
Population Density580.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61282Silvis1.1 mi8,394N/A
Zip 61244East Moline1.9 mi23,308N/A
Zip 61236Barstow2.1 mi34N/A
Zip 61241Colona3.6 mi6,587N/A
Zip 61256Hampton4.6 mi1,926N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →