Data Last Updated: March 1, 2023

ZIP Codes for City of Concord, NH


    
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Counties:	MERRIMACK, NH
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 Code	Type	Population	% of Population	Aliases
03301	Standard	33,008	68.01%
03302	P.O. Box	0	0.00%
03303	Standard	15,524	31.99%	BOSCAWEN, PENACOOK, WEBSTER
03305	Unique	0	0.00%	NH DEPT OF SAFETY

Concord, NH Demographic Information *

Total population**	42,695
Male population	21,185
Female population	21,510
Median age (years)	39.4
White Population	39,208
Black Population	950
Indian Population	134
Asian Population	1,451
Hawaiian Population	9
Hispanic Population	878
Median age (Male)	37.6
Median age (Female)	41.4
Total households	17,592
Family households (families)	10,052
Average household size	2.26
Average family size	2.9
Total housing units	18,852

* 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.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov