ZIP Code 63332

63332 is one of Missouri's ZIP codes, delivering to addresses in Augusta, St. Charles County.

City: Augusta
County: St. Charles County
State: Missouri
Prefix: 633xx

Where this code sits

63332 is part of the 633xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Augusta.

Augusta Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63332 delivers to without sharing its boundary.

636 Area code 636

ZIP codes nearest 63332

The ZIP codes whose reference points sit closest to 63332.
ZIP code	Distance	Delivers to
ZIP code 63055	3.7 mi	Labadie, MO
ZIP code 63039	5.6 mi	Gray Summit, MO
ZIP code 63073	5.8 mi	Saint Albans, MO
ZIP code 63342	6.6 mi	Dutzow, MO
ZIP code 63341	6.7 mi	Defiance, MO
ZIP code 63090	7.7 mi	Washington, MO
ZIP code 63089	7.8 mi	Villa Ridge, MO
ZIP code 63069	9.1 mi	Pacific, MO

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 63332, plotted from its record coordinates.

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

Scope ZIP code 63332. 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.