In which county is ZIP code 61354 located?

ZIP 61354 is listed under La Salle, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 61354: Peru, IL

ZIP: 61354

County: La Salle

Coordinates: 41.33300, -89.12650

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 61354, serving Peru in IL. It lies in La Salle and supports delivery, planning, and address verification.

Primary City	Peru
ZIP Code	61354
County	La Salle
State	IL
Latitude / Longitude	41.33300, -89.12650
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 61354 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 61354 are listed as 41.33300 / -89.12650, useful for GPS and service checks in and around Peru, IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61354 for mail delivery and general location reference in La Salle, IL.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Peru.

Related ZIP Codes (Nearby)

Explore other postal codes near Peru within IL.

Frequently Asked Questions

What is the primary city for ZIP code 61354?

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

In which county is 61354 located?

ZIP code 61354 is situated within La Salle, IL.

What are the coordinates for 61354?

The approximate center point is 41.33300 (Latitude) and -89.12650 (Longitude).

Is ZIP code 61354 active?

This page lists ZIP 61354 as Listed based on the latest refresh date shown above.

Does ZIP 61354 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