ZIP Code 30742

30742 is one of Georgia's ZIP codes, delivering to addresses in Fort Oglethorpe, Catoosa County.

City: Fort Oglethorpe
County: Catoosa County
State: Georgia
Prefix: 307xx

Where this code sits

30742 is part of the 307xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fort Oglethorpe.

Fort Oglethorpe Georgia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 30742 delivers to without sharing its boundary.

ZIP codes nearest 30742

The ZIP codes whose reference points sit closest to 30742.
ZIP code	Distance	Delivers to
ZIP code 30741	3.0 mi	Rossville, GA
ZIP code 37412	3.5 mi	Chattanooga, TN
ZIP code 37407	4.3 mi	Chattanooga, TN
ZIP code 37411	5.3 mi	Chattanooga, TN
ZIP code 37410	5.3 mi	Chattanooga, TN
ZIP code 30736	5.4 mi	Ringgold, GA
ZIP code 37404	5.8 mi	Chattanooga, TN
ZIP code 37409	6.0 mi	Chattanooga, TN

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 30742, plotted from its record coordinates.

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

Scope ZIP code 30742. 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.