Knox, ME ZIP Code

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

The ZIP code of Knox, ME is 04986. It is in Waldo County.

Mailing address format for Knox

John Smith
123 Main St
KNOX ME 04986
USA

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

ZIP code	Population	Area
04986	—	54.3 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 Knox, ME?

The main ZIP code for Knox, ME is 04986.

How many ZIP codes does Knox have?

Knox has 1 ZIP code.

What county is Knox, ME in?

Knox is in Waldo County, Maine.

What time zone is Knox in?

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

What are the coordinates of Knox?

Latitude 44.51787, longitude -69.21652.

Last updated: November 14, 2026