Data Last Updated: March 1, 2023

ZIP Codes for City of Twin Mountain, NH


    
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Counties:	COOS, NH
Area Code(s):	603
Timezone(s):	Eastern (GMT -05:00)
City Population:	639 (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

Twin Mountain, NH ZIP Code Boundaries

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Twin Mountain, NH Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
03595	P.O. Box	639	100.00%

Twin Mountain, NH Demographic Information *

There is no Census data for the city of TWIN MOUNTAIN, NH. We have pulled information for the ZIP Code 03595 instead.

Total population**	639
Male population	319
Female population	320
Median age (years)	48.3
White Population	619
Black Population	1
Indian Population	2
Asian Population	2
Hawaiian Population	0
Hispanic Population	1
Median age (Male)	48.9
Median age (Female)	47.5
Total households	281
Family households (families)	180
Average household size	2.27
Average family size	2.68
Total housing units	507

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