ZIP Code 63650

63650 is one of Missouri's ZIP codes, delivering to addresses in Ironton, Iron County.

City: Ironton
County: Iron County
State: Missouri
Prefix: 636xx

Where this code sits

63650 is part of the 636xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Ironton.

Ironton Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63650 delivers to without sharing its boundary.

ZIP codes nearest 63650

The ZIP codes whose reference points sit closest to 63650.
ZIP code	Distance	Delivers to
ZIP code 63663	2.7 mi	Pilot Knob, MO
ZIP code 63621	9.0 mi	Arcadia, MO
ZIP code 63624	9.5 mi	Bismarck, MO
ZIP code 63637	9.9 mi	Doe Run, MO
ZIP code 63623	12 mi	Belleview, MO
ZIP code 63631	13 mi	Caledonia, MO
ZIP code 63651	13 mi	Knob Lick, MO
ZIP code 63640	15 mi	Farmington, 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 63650, plotted from its record coordinates.

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

Scope ZIP code 63650. 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.