ZIP Code 51041

51041 is one of Iowa's ZIP codes, delivering to addresses in Orange City, Sioux County.

City: Orange City
County: Sioux County
State: Iowa
Prefix: 510xx

Where this code sits

51041 is part of the 510xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Orange City.

Orange City Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 51041 delivers to without sharing its boundary.

712 Area code 712

ZIP codes nearest 51041

The ZIP codes whose reference points sit closest to 51041.
ZIP code	Distance	Delivers to
ZIP code 51003	3.4 mi	Alton, IA
ZIP code 51036	6.7 mi	Maurice, IA
ZIP code 51250	7.6 mi	Sioux Center, IA
ZIP code 51238	8.3 mi	Hospers, IA
ZIP code 51022	8.7 mi	Granville, IA
ZIP code 51239	13 mi	Hull, IA
ZIP code 51234	13 mi	Boyden, IA
ZIP code 51045	14 mi	Oyens, 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 51041, plotted from its record coordinates.

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

Scope ZIP code 51041. 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.