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ZIP Code Database - Facts & Stats

Data Last Updated: September 1, 2021

ZIP Codes for City of East Andover, NH

East Andover, NH Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 03231P.O. BoxMerrimack202603

Timezone(s):Eastern (GMT -05:00)
Population:202 (More Details)
Male Population:105
Female Population:97
Median Age:49
ZIP Codes:1
Area Codes:1
Total Area:956 square miles (county)
Land Area:934 square miles (county)
Water Area:22 square miles (county)

East Andover, NH Demographic Information *

There is no Census data for the city of EAST ANDOVER, NH. We have pulled information for the ZIP Code 03231 instead.
Total population202
Male population105
Female population97
Median age (years)49.3
White Population199
Black Population0
Indian Population0
Asian Population0
Hawaiian Population0
Hispanic Population1
Median age (Male)45.3
Median age (Female)51.3
Total households84
Family households (families)60
Average household size2.4
Average family size2.8
Total housing units124
* Demographic data is based on 2010 Census.

East Andover, NH Other Information

124 Cities within 30 miles of East Andover, NH Products


  1. U.S. Postal Service [Last Updated: 9/1/2021],
  2. Internal Data Creation [Last Updated: 9/1/2021],
  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],