In which county is ZIP code 31221 located?

ZIP 31221 is listed under Bibb, GA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 31221: Macon, GA

ZIP: 31221

County: Bibb

Coordinates: 32.84070, -83.63240

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 31221, serving Macon in GA. It lies in Bibb and supports delivery, planning, and address verification.

Primary City	Macon
ZIP Code	31221
County	Bibb
State	GA
Latitude / Longitude	32.84070, -83.63240
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 31221 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 31221 are listed as 32.84070 / -83.63240, useful for GPS and service checks in and around Macon, GA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 31221 for mail delivery and general location reference in Bibb, GA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Macon within GA.

Frequently Asked Questions

What is the primary city for ZIP code 31221?

The primary city for this ZIP code is Macon, located in GA.

In which county is 31221 located?

ZIP code 31221 is situated within Bibb, GA.

What are the coordinates for 31221?

The approximate center point is 32.84070 (Latitude) and -83.63240 (Longitude).

Is ZIP code 31221 active?

This page lists ZIP 31221 as Listed based on the latest refresh date shown above.

Does ZIP 31221 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