ZIP Code 30157

30157 is one of Georgia's ZIP codes, delivering to addresses in Dallas, Paulding County.

City: Dallas
County: Paulding County
State: Georgia
Prefix: 301xx

Where this code sits

30157 is part of the 301xx range, the group of codes handled by one mail processing centre. Dallas is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Dallas page.

Dallas Georgia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 30157 delivers to without sharing its boundary.

ZIP codes nearest 30157

The ZIP codes whose reference points sit closest to 30157.
ZIP code	Distance	Delivers to
ZIP code 30132	2.1 mi	Dallas, GA
ZIP code 30141	5.9 mi	Hiram, GA
ZIP code 30081	9.2 mi	Smyrna, GA
ZIP code 30127	10 mi	Powder Springs, GA
ZIP code 30134	12 mi	Douglasville, GA
ZIP code 30154	12 mi	Douglasville, GA
ZIP code 30179	13 mi	Temple, GA
ZIP code 30153	13 mi	Rockmart, GA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 30157, plotted from its record coordinates.

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

Scope ZIP code 30157. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.