In which county is ZIP code 31811 located?

ZIP 31811 is listed under Harris, GA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 31811: Hamilton, GA

ZIP: 31811

County: Harris

Coordinates: 32.74180, -84.88480

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Hamilton, GA postal area 31811. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Hamilton
ZIP Code	31811
County	Harris
State	GA
Latitude / Longitude	32.74180, -84.88480
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 31811 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 31811 are listed as 32.74180 / -84.88480, useful for GPS and service checks in and around Hamilton, GA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 31811 for mail delivery and general location reference in Harris, GA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Hamilton within GA.

Frequently Asked Questions

What is the primary city for ZIP code 31811?

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

In which county is 31811 located?

ZIP code 31811 is situated within Harris, GA.

What are the coordinates for 31811?

The approximate center point is 32.74180 (Latitude) and -84.88480 (Longitude).

Is ZIP code 31811 active?

This page lists ZIP 31811 as Listed based on the latest refresh date shown above.

Does ZIP 31811 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