ZIP Code 50836

50836 is one of Iowa's ZIP codes, delivering to addresses in Blockton, Taylor County.

City: Blockton
County: Taylor County
State: Iowa
Prefix: 508xx

Where this code sits

50836 is part of the 508xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Blockton.

Blockton Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50836 delivers to without sharing its boundary.

641 Area code 641

ZIP codes nearest 50836

The ZIP codes whose reference points sit closest to 50836.
ZIP code	Distance	Delivers to
ZIP code 50860	7.7 mi	Redding, IA
ZIP code 50835	9.2 mi	Benton, IA
ZIP code 64486	9.7 mi	Sheridan, MO
ZIP code 64456	11 mi	Grant City, MO
ZIP code 50840	12 mi	Clearfield, IA
ZIP code 50833	12 mi	Bedford, IA
ZIP code 50862	14 mi	Sharpsburg, IA
ZIP code 64475	14 mi	Parnell, 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 50836, plotted from its record coordinates.

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

Scope ZIP code 50836. 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.