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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Concord, NH

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Area Code(s):603
Timezone(s):Eastern (GMT -05:00)
City Population:42,695 (More Details)
CBSA:Concord, NH
Congressional District(s):02
Land Area:934 square miles (county)
Water Area:22 square miles (county)

4 ZIP Codes

Concord, NH ZIP Code Boundaries

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Concord, NH Covers 4 ZIP Codes

ZIP CodeTypePopulation% of PopulationAliases
03302P.O. Box00.00%
03303Standard15,52431.99%BOSCAWEN, PENACOOK, WEBSTER
03305Unique00.00%NH DEPT OF SAFETY

Concord, NH Demographic Information *

Total population**42,695
Male population21,185
Female population21,510
Median age (years)39.4
White Population39,208
Black Population950
Indian Population134
Asian Population1,451
Hawaiian Population9
Hispanic Population878
Median age (Male)37.6
Median age (Female)41.4
Total households17,592
Family households (families)10,052
Average household size2.26
Average family size2.9
Total housing units18,852
* Demographic data is based on 2010 Census for the City of CONCORD.
** 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],