In which county is ZIP code 31057 located?

ZIP 31057 is listed under Macon, GA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 31057: Marshallville, GA

ZIP: 31057

County: Macon

Coordinates: 32.45200, -83.94350

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 31057, serving Marshallville in GA. It lies in Macon and supports delivery, planning, and address verification.

Primary City	Marshallville
ZIP Code	31057
County	Macon
State	GA
Latitude / Longitude	32.45200, -83.94350
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 31057 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 31057 is commonly represented around 32.45200, -83.94350. These coordinates help identify the general area within Macon, GA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 31057 for mail delivery and general location reference in Macon, GA.

Some addresses near Marshallville may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Marshallville within GA.

Frequently Asked Questions

What is the primary city for ZIP code 31057?

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

In which county is 31057 located?

ZIP code 31057 is situated within Macon, GA.

What are the coordinates for 31057?

The approximate center point is 32.45200 (Latitude) and -83.94350 (Longitude).

Is ZIP code 31057 active?

This page lists ZIP 31057 as Listed based on the latest refresh date shown above.

Does ZIP 31057 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