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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Hanover, NH

Hanover, NH Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 03755StandardGrafton10,538

Timezone(s):Eastern (GMT -05:00)
Counties:GRAFTON, NH
Population:8,636 (More Details)
Male Population:4,243
Female Population:4,393
Median Age:22
ZIP Codes:1
Area Codes:1
Total Area:1,750 square miles (county)
Land Area:1,709 square miles (county)
Water Area:41 square miles (county)

Hanover, NH Demographic Information *

Total population8,636
Male population4,243
Female population4,393
Median age (years)22.1
White Population6,692
Black Population374
Indian Population87
Asian Population1,074
Hawaiian Population2
Hispanic Population399
Median age (Male)22
Median age (Female)22.1
Total households2,095
Family households (families)1,016
Average household size2.28
Average family size2.96
Total housing units2,276
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  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],