In which county is ZIP code 62231 located?

ZIP 62231 is listed under Clinton, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 62231: Carlyle, IL

ZIP: 62231

County: Clinton

Coordinates: 38.60660, -89.38050

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 62231, serving Carlyle in IL. It lies in Clinton and supports delivery, planning, and address verification.

Primary City	Carlyle
ZIP Code	62231
County	Clinton
State	IL
Latitude / Longitude	38.60660, -89.38050
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 62231 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 62231 is approximately 38.60660 (latitude) and -89.38050 (longitude). This location sits within Clinton, contributing to regional planning across IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 62231 for mail delivery and general location reference in Clinton, IL.

This ZIP may extend beyond the city core into nearby communities within Clinton.

Related ZIP Codes (Nearby)

Explore other postal codes near Carlyle within IL.

Frequently Asked Questions

What is the primary city for ZIP code 62231?

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

In which county is 62231 located?

ZIP code 62231 is situated within Clinton, IL.

What are the coordinates for 62231?

The approximate center point is 38.60660 (Latitude) and -89.38050 (Longitude).

Is ZIP code 62231 active?

This page lists ZIP 62231 as Listed based on the latest refresh date shown above.

Does ZIP 62231 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