ZIP Code 63901

63901 is one of Missouri's ZIP codes, delivering to addresses in Poplar Bluff, Butler County.

City: Poplar Bluff
County: Butler County
State: Missouri
Prefix: 639xx

Where this code sits

63901 is part of the 639xx range, the group of codes handled by one mail processing centre. Poplar Bluff is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Poplar Bluff page.

Poplar Bluff Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63901 delivers to without sharing its boundary.

ZIP codes nearest 63901

The ZIP codes whose reference points sit closest to 63901.
ZIP code	Distance	Delivers to
ZIP code 63902	3.7 mi	Poplar Bluff, MO
ZIP code 63962	9.2 mi	Rombauer, MO
ZIP code 63945	10 mi	Harviell, MO
ZIP code 63932	11 mi	Broseley, MO
ZIP code 63940	11 mi	Fisk, MO
ZIP code 63939	14 mi	Fairdealing, MO
ZIP code 63966	14 mi	Wappapello, MO
ZIP code 63967	14 mi	Williamsville, 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 63901, plotted from its record coordinates.

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

Scope ZIP code 63901. 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.