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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Marlow, NH

Marlow, NH Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 03456StandardCheshire742603

Timezone(s):Eastern (GMT -05:00)
Population:742 (More Details)
Male Population:390
Female Population:352
Median Age:48
ZIP Codes:1
Area Codes:1
Total Area:729 square miles (county)
Land Area:707 square miles (county)
Water Area:22 square miles (county)

Marlow, NH Demographic Information *

There is no Census data for the city of MARLOW, NH. We have pulled information for the ZIP Code 03456 instead.
Total population742
Male population390
Female population352
Median age (years)48.1
White Population727
Black Population0
Indian Population4
Asian Population0
Hawaiian Population0
Hispanic Population14
Median age (Male)46.7
Median age (Female)48.7
Total households311
Family households (families)219
Average household size2.39
Average family size2.74
Total housing units408
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],