Coal Valley, IL ZIP code
The ZIP code for Coal Valley, Illinois is 61240. It is in Rock Island County.
- Population in these ZIPs
- 5,795
- Avg. median income
- $113,200population-weighted
- Typical home value
- $273,600population-weighted
- Metro area
- Davenport-Moline-Rock Island, IA-IL
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Coal Valley, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 61240 | 5,795 | $113,220 | $273,600 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Coal Valley
- Orion 5 mi
- Silvis 5 mi
- Carbon Cliff 6 mi
- Moline 6 mi
- East Moline 7 mi
- Colona 7 mi
- Barstow 8 mi
- Milan 8 mi
- Osco 9 mi
- Sherrard 10 mi
- Hampton 10 mi
- Rock Island 10 mi
Frequently asked questions
What is the ZIP code for Coal Valley, IL?
The ZIP code for Coal Valley, IL is 61240.
What county is Coal Valley, Illinois in?
Coal Valley ZIP codes are in Rock Island County.