In which county is ZIP code 61501 located?

ZIP 61501 is listed under Fulton, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 61501: Astoria, IL

ZIP: 61501

County: Fulton

Coordinates: 40.23110, -90.34430

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 61501 in Astoria, IL. We include verified county details for Fulton plus key geographic references used for mapping and logistics.

Primary City	Astoria
ZIP Code	61501
County	Fulton
State	IL
Latitude / Longitude	40.23110, -90.34430
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 61501 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 61501 is commonly represented around 40.23110, -90.34430. These coordinates help identify the general area within Fulton, IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61501 for mail delivery and general location reference in Fulton, IL.

Some addresses near Astoria may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Astoria within IL.

Frequently Asked Questions

What is the primary city for ZIP code 61501?

The primary city for this ZIP code is Astoria, located in IL.

In which county is 61501 located?

ZIP code 61501 is situated within Fulton, IL.

What are the coordinates for 61501?

The approximate center point is 40.23110 (Latitude) and -90.34430 (Longitude).

Is ZIP code 61501 active?

This page lists ZIP 61501 as Listed based on the latest refresh date shown above.

Does ZIP 61501 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

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