ZIP code · Monmouth · Maine · United States

ZIP code 04259 — Monmouth

Name: Monmouth (04259)
Address: Maine, 04259, US

ZIP code 04259 serves Monmouth, Maine.

Postal code: 04259
Single source Value from one source, not cross-checked.
City: Monmouth
County: Kennebec
State: Maine
Country: United States
Coordinates: 44.2208, -70.0263 — precision precise (locality)
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Nearby localities

04265North Monmouth · 6.1 km
04350Litchfield
04236Greene · 10 km
04263Leeds · 11 km
04280Sabattus · 13 km
04364Winthrop · 13 km
04284Wayne · 15 km
04343East Winthrop · 15 km
04211Auburn · 17 km
04212Auburn · 17 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page