Smithville Georgia ZIP Codes

Smithville holds a single ZIP code.

Every ZIP code in Smithville

The complete list of Smithville, Georgia ZIP codes with the county each falls in.
ZIP code	County
31787	Lee County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Smithville codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Smithville. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Smithville ZIP code begins 317. Those first three digits identify the sectional center facility that processes mail for this part of Georgia. Statewide that range covers 63 ZIP codes, so Smithville accounts for 2% of it.

Every Georgia ZIP prefix and the region it covers →

Area codes covering Smithville

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Smithville occupies.

229 Area code 229

Smithville Georgia area codes in full →

Where Smithville's ZIP codes sit

Each point is one Smithville ZIP code, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Cities near Smithville

The closest places to Smithville with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Bronwood Georgia ZIP codes	8.0 mi	1 ZIP code
Leslie Georgia ZIP codes	11 mi	1 ZIP code
De Soto Georgia ZIP codes	12 mi	1 ZIP code
Americus Georgia ZIP codes	12 mi	2 ZIP codes
Plains Georgia ZIP codes	12 mi	1 ZIP code
Leesburg Georgia ZIP codes	13 mi	1 ZIP code
Sasser Georgia ZIP codes	14 mi	1 ZIP code
Dawson Georgia ZIP codes	14 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.