ZIP Code 61373: Utica, IL
County: La Salle
Coordinates: 41.36300, -89.00080
ZIP Type: Standard
Time Zone: Central Time (CT)
Explore detailed information for ZIP code 61373 in Utica, IL. We include verified county details for La Salle plus key geographic references used for mapping and logistics.
| Primary City | Utica |
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| ZIP Code | 61373 |
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| County | La Salle |
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| State | IL |
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| Latitude / Longitude | 41.36300, -89.00080 |
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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 61373 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 61373 are listed as 41.36300 / -89.00080, useful for GPS and service checks in and around Utica, IL.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61373 for mail delivery and general location reference in
La Salle,
IL.
This ZIP may extend beyond the city core into nearby communities within La Salle.
Related ZIP Codes (Nearby)
Explore other postal codes near Utica within IL.
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Frequently Asked Questions
What is the primary city for ZIP code 61373?
The primary city for this ZIP code is Utica, located in IL.
In which county is 61373 located?
ZIP code 61373 is situated within La Salle, IL.
What are the coordinates for 61373?
The approximate center point is 41.36300 (Latitude) and -89.00080 (Longitude).
Is ZIP code 61373 active?
This page lists ZIP 61373 as Listed based on the latest refresh date shown above.
Does ZIP 61373 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