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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Sinclair, ME

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Area Code(s):207
Timezone(s):Eastern (GMT -05:00)
City Population:398 (More Details)
Congressional District(s):02
Land Area:6,671 square miles (county)
Water Area:156 square miles (county)

1 ZIP Code

Sinclair, ME ZIP Code Boundaries

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Sinclair, ME Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
04779Standard398100.00%CROSS LAKE TWP, CROSS LKE TWP

Sinclair, ME Demographic Information *

There is no Census data for the city of SINCLAIR, ME. We have pulled information for the ZIP Code 04779 instead.
Total population**398
Male population194
Female population204
Median age (years)56.3
White Population386
Black Population1
Indian Population3
Asian Population0
Hawaiian Population0
Hispanic Population2
Median age (Male)57.8
Median age (Female)55
Total households188
Family households (families)139
Average household size2.12
Average family size2.42
Total housing units629
* Demographic data is based on 2010 Census for the City of SINCLAIR.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],