Byron, ME ZIP Code

ZIP code, county, time zone and coordinates of Byron, Maine

The ZIP code of Byron, ME is 04275. It is in Oxford County.

Mailing address format for Byron

John Smith
123 Main St
BYRON ME 04275
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

ZIP code	Population	Area
04275	—	94.7 sq mi	Main

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

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What is the ZIP code for Byron, ME?

The main ZIP code for Byron, ME is 04275.

How many ZIP codes does Byron have?

Byron has 1 ZIP code.

What county is Byron, ME in?

Byron is in Oxford County, Maine.

What time zone is Byron in?

Byron is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of Byron?

Latitude 44.70343, longitude -70.65163.

Last updated: November 14, 2026