ZIP Code 50636

50636 is one of Iowa's ZIP codes, delivering to addresses in Greene, Butler County.

City: Greene
County: Butler County
State: Iowa
Prefix: 506xx

Where this code sits

50636 is part of the 506xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Greene.

Greene Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50636 delivers to without sharing its boundary.

ZIP codes nearest 50636

The ZIP codes whose reference points sit closest to 50636.
ZIP code	Distance	Delivers to
ZIP code 50653	6.6 mi	Marble Rock, IA
ZIP code 50602	9.3 mi	Allison, IA
ZIP code 50611	9.4 mi	Bristow, IA
ZIP code 50619	9.6 mi	Clarksville, IA
ZIP code 50605	12 mi	Aredale, IA
ZIP code 50433	12 mi	Dougherty, IA
ZIP code 50468	14 mi	Rockford, IA
ZIP code 50616	14 mi	Charles City, IA

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 50636, plotted from its record coordinates.

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

Scope ZIP code 50636. 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.