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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Flagtown, NJ

Flagtown, NJ Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 08821P.O. BoxSomerset354848

Timezone(s):Eastern (GMT -05:00)
Population:354 (More Details)
Male Population:166
Female Population:188
Median Age:42
ZIP Codes:1
Area Codes:1
Total Area:305 square miles (county)
Land Area:302 square miles (county)
Water Area:3 square miles (county)

Flagtown, NJ Demographic Information *

There is no Census data for the city of FLAGTOWN, NJ. We have pulled information for the ZIP Code 08821 instead.
Total population354
Male population166
Female population188
Median age (years)42.4
White Population327
Black Population4
Indian Population0
Asian Population13
Hawaiian Population0
Hispanic Population28
Median age (Male)41.7
Median age (Female)42.8
Total households130
Family households (families)99
Average household size2.72
Average family size3.13
Total housing units136
* Demographic data is based on 2010 Census.

Flagtown, NJ Other Information

362 Cities within 30 miles of Flagtown, NJ Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  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],