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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Barnstead, NH

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Counties:BELKNAP, NH
Area Code(s):603
Timezone(s):Eastern (GMT -05:00)
City Population:960 (More Details)
CBSA:Laconia, NH
Congressional District(s):01
Land Area:400 square miles (county)
Water Area:68 square miles (county)

1 ZIP Code

Barnstead, NH ZIP Code Boundaries

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Barnstead, NH Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Barnstead, NH Demographic Information *

There is no Census data for the city of BARNSTEAD, NH. We have pulled information for the ZIP Code 03218 instead.
Total population**960
Male population485
Female population475
Median age (years)41.3
White Population931
Black Population6
Indian Population8
Asian Population0
Hawaiian Population0
Hispanic Population4
Median age (Male)40.9
Median age (Female)41.6
Total households363
Family households (families)274
Average household size2.64
Average family size2.97
Total housing units395
* Demographic data is based on 2010 Census for the City of BARNSTEAD.
** 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],