In which county is ZIP code 62236 located?

ZIP 62236 is listed under Monroe, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 62236: Columbia, IL

ZIP: 62236

County: Monroe

Coordinates: 38.43250, -90.20270

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Columbia, IL postal area 62236. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Columbia
ZIP Code	62236
County	Monroe
State	IL
Latitude / Longitude	38.43250, -90.20270
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 62236 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 62236 is approximately 38.43250 (latitude) and -90.20270 (longitude). This location sits within Monroe, contributing to regional planning across IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 62236 for mail delivery and general location reference in Monroe, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Columbia within IL.

Frequently Asked Questions

What is the primary city for ZIP code 62236?

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

In which county is 62236 located?

ZIP code 62236 is situated within Monroe, IL.

What are the coordinates for 62236?

The approximate center point is 38.43250 (Latitude) and -90.20270 (Longitude).

Is ZIP code 62236 active?

This page lists ZIP 62236 as Listed based on the latest refresh date shown above.

Does ZIP 62236 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