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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

ZIP Codes for City of Madbury, NH

Need a ZIP Code for Madbury, NH? Please enter an address.

Area Code(s):603
Timezone(s):Eastern (GMT -05:00)
City Population:1,719 (More Details)
CBSA:Boston-Cambridge-Newton, MA-NH
Congressional District(s):01
Land Area:369 square miles (county)
Water Area:15 square miles (county)

1 ZIP Code

Madbury, NH ZIP Code Boundaries

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Madbury, NH Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Madbury, NH Demographic Information *

There is no Census data for the city of MADBURY, NH. We have pulled information for the ZIP Code 03823 instead.
Total population**1,719
Male population888
Female population831
Median age (years)40.5
White Population1,621
Black Population8
Indian Population3
Asian Population50
Hawaiian Population1
Hispanic Population17
Median age (Male)39.2
Median age (Female)41.6
Total households606
Family households (families)464
Average household size2.84
Average family size3.14
Total housing units633
* Demographic data is based on 2010 Census for the City of MADBURY.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  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],