ZIP Code 63150

63150 is one of Missouri's ZIP codes, delivering to addresses in Saint Louis, St. Louis city.

City: Saint Louis
Independent city: St. Louis city
State: Missouri
Prefix: 631xx

Where this code sits

63150 is part of the 631xx range, the group of codes handled by one mail processing centre. Saint Louis is served by 68 ZIP codes in total.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63150 delivers to without sharing its boundary.

ZIP codes nearest 63150

The ZIP codes whose reference points sit closest to 63150.
ZIP code	Distance	Delivers to
ZIP code 63155	0.0 mi	Saint Louis, MO
ZIP code 63169	0.0 mi	Saint Louis, MO
ZIP code 63180	0.0 mi	Saint Louis, MO
ZIP code 63182	0.0 mi	Saint Louis, MO
ZIP code 63188	0.0 mi	Saint Louis, MO
ZIP code 63197	0.0 mi	Saint Louis, MO
ZIP code 63101	0.6 mi	Saint Louis, MO
ZIP code 63102	0.8 mi	Saint Louis, 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 63150, plotted from its record coordinates.

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

Scope ZIP code 63150. 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.