ZIP Code 52218

52218 is one of Iowa's ZIP codes, delivering to addresses in Coggon, Linn County.

City: Coggon
County: Linn County
State: Iowa
Prefix: 522xx

Where this code sits

52218 is part of the 522xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Coggon.

Coggon Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 52218 delivers to without sharing its boundary.

ZIP codes nearest 52218

The ZIP codes whose reference points sit closest to 52218.
ZIP code	Distance	Delivers to
ZIP code 52330	5.3 mi	Ryan, IA
ZIP code 52214	6.2 mi	Central City, IA
ZIP code 52219	6.7 mi	Prairieburg, IA
ZIP code 52344	7.3 mi	Troy Mills, IA
ZIP code 52202	9.7 mi	Alburnett, IA
ZIP code 52352	12 mi	Walker, IA
ZIP code 52213	14 mi	Center Point, IA
ZIP code 50654	14 mi	Masonville, 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 52218, plotted from its record coordinates.

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

Scope ZIP code 52218. 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.