ZIP Code 04937

04937 is one of Maine's ZIP codes, delivering to addresses in Fairfield, Somerset County.

City: Fairfield
County: Somerset County
State: Maine
Prefix: 049xx

Where this code sits

04937 is part of the 049xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fairfield.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 04937 delivers to without sharing its boundary.

207 Area code 207

ZIP codes nearest 04937

The ZIP codes whose reference points sit closest to 04937.
ZIP code	Distance	Delivers to
ZIP code 04944	3.2 mi	Hinckley, ME
ZIP code 04975	4.8 mi	Shawmut, ME
ZIP code 04978	6.4 mi	Smithfield, ME
ZIP code 04903	6.9 mi	Waterville, ME
ZIP code 04901	7.1 mi	Waterville, ME
ZIP code 04927	7.5 mi	Clinton, ME
ZIP code 04957	8.0 mi	Norridgewock, ME
ZIP code 04976	9.1 mi	Skowhegan, 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 04937, plotted from its record coordinates.

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

Scope ZIP code 04937. 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.