Data Last Updated: March 1, 2023

ZIP Codes for City of Lancaster, NH


    
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Counties:	COOS, NH
Area Code(s):	603
Timezone(s):	Eastern (GMT -05:00)
City Population:	1,725 (More Details)
CBSA:	Berlin, NH
Congressional District(s):	02
Land Area:	1,795 square miles (county)
Water Area:	35 square miles (county)

1 ZIP Code

Lancaster, NH ZIP Code Boundaries

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Lancaster, NH Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
03584	Standard	3,774	100.00%	NORTHUMBERLAND

Lancaster, NH Demographic Information *

Total population**	1,725
Male population	804
Female population	921
Median age (years)	42.7
White Population	1,660
Black Population	9
Indian Population	16
Asian Population	15
Hawaiian Population	1
Hispanic Population	43
Median age (Male)	40.8
Median age (Female)	44.3
Total households	705
Family households (families)	422
Average household size	2.3
Average family size	2.83
Total housing units	816

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