ZIP Code 51445

51445 is one of Iowa's ZIP codes, delivering to addresses in Ida Grove, Ida County.

City: Ida Grove
County: Ida County
State: Iowa
Prefix: 514xx

Where this code sits

51445 is part of the 514xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Ida Grove.

Ida Grove Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 51445 delivers to without sharing its boundary.

712 Area code 712

ZIP codes nearest 51445

The ZIP codes whose reference points sit closest to 51445.
ZIP code	Distance	Delivers to
ZIP code 51431	5.0 mi	Arthur, IA
ZIP code 51006	7.2 mi	Battle Creek, IA
ZIP code 51458	11 mi	Odebolt, IA
ZIP code 51025	12 mi	Holstein, IA
ZIP code 51020	12 mi	Galva, IA
ZIP code 51461	12 mi	Schleswig, IA
ZIP code 51448	14 mi	Kiron, IA
ZIP code 51018	14 mi	Cushing, 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 51445, plotted from its record coordinates.

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

Scope ZIP code 51445. 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.