ZIP Code 04030

04030 is one of Maine's ZIP codes, delivering to addresses in East Waterboro, York County.

City: East Waterboro
County: York County
State: Maine
Prefix: 040xx

Where this code sits

04030 is part of the 040xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to East Waterboro.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 04030 delivers to without sharing its boundary.

207 Area code 207

ZIP codes nearest 04030

The ZIP codes whose reference points sit closest to 04030.
ZIP code	Distance	Delivers to
ZIP code 04061	3.4 mi	North Waterboro, ME
ZIP code 04087	3.5 mi	Waterboro, ME
ZIP code 04042	4.3 mi	Hollis Center, ME
ZIP code 04004	7.1 mi	Bar Mills, ME
ZIP code 04076	7.3 mi	Shapleigh, ME
ZIP code 04002	7.7 mi	Alfred, ME
ZIP code 04048	8.2 mi	Limerick, ME
ZIP code 04049	8.8 mi	Limington, ME

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 04030, plotted from its record coordinates.

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

Scope ZIP code 04030. 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.