ZIP Code 05404

05404 is one of Vermont's ZIP codes, delivering to addresses in Winooski, Chittenden County.

City: Winooski
County: Chittenden County
State: Vermont
Prefix: 054xx

Where this code sits

05404 is part of the 054xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Winooski.

Winooski Vermont ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 05404 delivers to without sharing its boundary.

802 Area code 802

ZIP codes nearest 05404

The ZIP codes whose reference points sit closest to 05404.
ZIP code	Distance	Delivers to
ZIP code 05439	1.1 mi	Colchester, VT
ZIP code 05401	1.8 mi	Burlington, VT
ZIP code 05446	2.9 mi	Colchester, VT
ZIP code 05403	3.0 mi	South Burlington, VT
ZIP code 05408	3.3 mi	Burlington, VT
ZIP code 05449	3.9 mi	Colchester, VT
ZIP code 05452	4.8 mi	Essex Junction, VT
ZIP code 05495	6.1 mi	Williston, VT

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 05404, plotted from its record coordinates.

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

Scope ZIP code 05404. 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.