In which county is ZIP code 36421 located?

ZIP 36421 is listed under Mobile County, AL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 36421: Andalusia, AL

ZIP: 36421

County: Mobile County

Coordinates: 31.32470, -86.50670

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 36421 in Andalusia, AL. We include verified county details for Mobile County plus key geographic references used for mapping and logistics.

Primary City	Andalusia
ZIP Code	36421
County	Mobile County
State	AL
Latitude / Longitude	31.32470, -86.50670
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 36421 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 36421 are listed as 31.32470 / -86.50670, useful for GPS and service checks in and around Andalusia, AL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 36421 for mail delivery and general location reference in Mobile County, AL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Andalusia within AL.

Frequently Asked Questions

What is the primary city for ZIP code 36421?

The primary city for this ZIP code is Andalusia, located in AL.

In which county is 36421 located?

ZIP code 36421 is situated within Mobile County, AL.

What are the coordinates for 36421?

The approximate center point is 31.32470 (Latitude) and -86.50670 (Longitude).

Is ZIP code 36421 active?

This page lists ZIP 36421 as Listed based on the latest refresh date shown above.

Does ZIP 36421 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