ZIP Code 54734

54734 is one of Wisconsin's ZIP codes, delivering to addresses in Downing, Dunn County.

City: Downing
County: Dunn County
State: Wisconsin
Prefix: 547xx

Where this code sits

54734 is part of the 547xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Downing.

Downing Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54734 delivers to without sharing its boundary.

ZIP codes nearest 54734

The ZIP codes whose reference points sit closest to 54734.
ZIP code	Distance	Delivers to
ZIP code 54013	4.4 mi	Glenwood City, WI
ZIP code 54725	5.1 mi	Boyceville, WI
ZIP code 54749	10 mi	Knapp, WI
ZIP code 54772	11 mi	Wheeler, WI
ZIP code 54027	12 mi	Wilson, WI
ZIP code 54762	12 mi	Prairie Farm, WI
ZIP code 54005	12 mi	Clear Lake, WI
ZIP code 54007	13 mi	Deer Park, WI

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 54734, plotted from its record coordinates.

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

Scope ZIP code 54734. 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.