In which county is ZIP code 72140 located?

ZIP 72140 is listed under Arkansas, AR.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 72140: Saint Charles, AR

ZIP: 72140

County: Arkansas

Coordinates: 34.38780, -91.14630

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Saint Charles, AR postal area 72140. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Saint Charles
ZIP Code	72140
County	Arkansas
State	AR
Latitude / Longitude	34.38780, -91.14630
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 72140 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 72140 is commonly represented around 34.38780, -91.14630. These coordinates help identify the general area within Arkansas, AR.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 72140 for mail delivery and general location reference in Arkansas, AR.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Saint Charles within AR.

Frequently Asked Questions

What is the primary city for ZIP code 72140?

The primary city for this ZIP code is Saint Charles, located in AR.

In which county is 72140 located?

ZIP code 72140 is situated within Arkansas, AR.

What are the coordinates for 72140?

The approximate center point is 34.38780 (Latitude) and -91.14630 (Longitude).

Is ZIP code 72140 active?

This page lists ZIP 72140 as Listed based on the latest refresh date shown above.

Does ZIP 72140 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