ZIP Code 61240: Coal Valley, IL
County: Rock Island
Coordinates: 41.43510, -90.46520
ZIP Type: Standard
Time Zone: Central Time (CT)
Explore detailed information for ZIP code 61240 in Coal Valley, IL. We include verified county details for Rock Island plus key geographic references used for mapping and logistics.
| Primary City | Coal Valley |
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| ZIP Code | 61240 |
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| County | Rock Island |
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| State | IL |
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| Latitude / Longitude | 41.43510, -90.46520 |
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| ZIP Type | Standard |
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| Time Zone | Central Time (CT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 61240 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 61240 is approximately 41.43510 (latitude) and -90.46520 (longitude). This location sits within Rock Island, contributing to regional planning across IL.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61240 for mail delivery and general location reference in
Rock Island,
IL.
This ZIP may extend beyond the city core into nearby communities within Rock Island.
Related ZIP Codes (Nearby)
Explore other postal codes near Coal Valley within IL.
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Frequently Asked Questions
What is the primary city for ZIP code 61240?
The primary city for this ZIP code is Coal Valley, located in IL.
In which county is 61240 located?
ZIP code 61240 is situated within Rock Island, IL.
What are the coordinates for 61240?
The approximate center point is 41.43510 (Latitude) and -90.46520 (Longitude).
Is ZIP code 61240 active?
This page lists ZIP 61240 as Listed based on the latest refresh date shown above.
Does ZIP 61240 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08