ZIP Code 52313

52313 is one of Iowa's ZIP codes, delivering to addresses in Mount Auburn, Benton County.

City: Mount Auburn
County: Benton County
State: Iowa
Prefix: 523xx

Where this code sits

52313 is part of the 523xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mount Auburn.

Mount Auburn Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 52313 delivers to without sharing its boundary.

319 Area code 319

ZIP codes nearest 52313

The ZIP codes whose reference points sit closest to 52313.
ZIP code	Distance	Delivers to
ZIP code 52210	6.9 mi	Brandon, IA
ZIP code 52229	7.6 mi	Garrison, IA
ZIP code 50651	7.7 mi	La Porte City, IA
ZIP code 52349	7.7 mi	Vinton, IA
ZIP code 52345	11 mi	Urbana, IA
ZIP code 50634	13 mi	Gilbertville, IA
ZIP code 52224	13 mi	Dysart, IA
ZIP code 52329	15 mi	Rowley, 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 52313, plotted from its record coordinates.

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

Scope ZIP code 52313. 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.