Postal reference / United States

61240Coal Valley, Illinois

ZIP code 61240 is a United States postal code for Coal Valley, Illinois. Its county association is Rock Island County. The map reference point is at 41.4351, -90.4652.

State / territory
Illinois
Recorded place name
Coal Valley
County association
Rock Island
Estimated coordinate
41.4351, -90.4652
View on OpenStreetMap
ZIP prefix
612 · 47 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
36.423 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
61265MolineILRock Island4.2
61282SilvisILRock Island5.3
61244East MolineILRock Island5.6
61266MolineILRock Island5.6
61239Carbon CliffILRock Island5.6
61264MilanILRock Island5.7
61201Rock IslandILRock Island6.5
61273OrionILHenry6.5

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

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