Coggon Iowa ZIP Codes

Coggon holds a single ZIP code.

Every ZIP code in Coggon

The complete list of Coggon, Iowa ZIP codes with the county each falls in.
ZIP code	County
52218	Linn County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Coggon codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Coggon. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Coggon ZIP code begins 522. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 50 ZIP codes, so Coggon accounts for 2% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Coggon

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Coggon occupies.

Coggon Iowa area codes in full →

Where Coggon's ZIP codes sit

Each point is one Coggon ZIP code, plotted from its record coordinates.

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

Cities near Coggon

The closest places to Coggon with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Central City Iowa ZIP codes	5.3 mi	1 ZIP code
Ryan Iowa ZIP codes	5.6 mi	1 ZIP code
Prairieburg Iowa ZIP codes	6.0 mi	1 ZIP code
Alburnett Iowa ZIP codes	10 mi	1 ZIP code
Walker Iowa ZIP codes	13 mi	1 ZIP code
Quasqueton Iowa ZIP codes	14 mi	1 ZIP code
Masonville Iowa ZIP codes	14 mi	1 ZIP code
Center Point Iowa ZIP codes	14 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.