Data Last Updated: March 1, 2023

ZIP Codes for City of Amherst, NH


    
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Counties:	HILLSBOROUGH, NH
Area Code(s):	603
Timezone(s):	Eastern (GMT -05:00)
City Population:	613 (More Details)
CBSA:	Manchester-Nashua, NH
Congressional District(s):	02
Land Area:	876 square miles (county)
Water Area:	16 square miles (county)

1 ZIP Code

Amherst, NH ZIP Code Boundaries

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Amherst, NH Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
03031	Standard	11,247	100.00%

Amherst, NH Demographic Information *

Total population**	613
Male population	288
Female population	325
Median age (years)	45.6
White Population	607
Black Population	0
Indian Population	0
Asian Population	4
Hawaiian Population	0
Hispanic Population	5
Median age (Male)	45.2
Median age (Female)	46.1
Total households	241
Family households (families)	186
Average household size	2.54
Average family size	2.94
Total housing units	254

* Demographic data is based on 2010 Census for the City of AMHERST.
** 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