ZIP Code 50622

50622 is one of Iowa's ZIP codes, delivering to addresses in Denver, Bremer County.

City: Denver
County: Bremer County
State: Iowa
Prefix: 506xx

Where this code sits

50622 is part of the 506xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Denver.

Denver Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50622 delivers to without sharing its boundary.

319 Area code 319

ZIP codes nearest 50622

The ZIP codes whose reference points sit closest to 50622.
ZIP code	Distance	Delivers to
ZIP code 50668	6.6 mi	Readlyn, IA
ZIP code 50647	7.2 mi	Janesville, IA
ZIP code 50677	7.7 mi	Waverly, IA
ZIP code 50676	10 mi	Tripoli, IA
ZIP code 50703	11 mi	Waterloo, IA
ZIP code 50626	11 mi	Dunkerton, IA
ZIP code 50613	12 mi	Cedar Falls, IA
ZIP code 50623	12 mi	Dewar, 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 50622, plotted from its record coordinates.

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

Scope ZIP code 50622. 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.