ZIP Code 55304

55304 is one of Minnesota's ZIP codes, delivering to addresses in Andover, Anoka County.

City: Andover
County: Anoka County
State: Minnesota
Prefix: 553xx

Where this code sits

55304 is part of the 553xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Andover.

Andover Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 55304 delivers to without sharing its boundary.

ZIP codes nearest 55304

The ZIP codes whose reference points sit closest to 55304.
ZIP code	Distance	Delivers to
ZIP code 55448	3.6 mi	Minneapolis, MN
ZIP code 55434	4.9 mi	Minneapolis, MN
ZIP code 55433	5.6 mi	Minneapolis, MN
ZIP code 55449	6.2 mi	Minneapolis, MN
ZIP code 55316	7.1 mi	Champlin, MN
ZIP code 55011	7.4 mi	Cedar, MN
ZIP code 55303	7.8 mi	Anoka, MN
ZIP code 55444	8.4 mi	Minneapolis, MN

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 55304, plotted from its record coordinates.

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

Scope ZIP code 55304. 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.