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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Franklin, NH

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Area Code(s):603
Timezone(s):Eastern (GMT -05:00)
City Population:8,477 (More Details)
CBSA:Concord, NH
Congressional District(s):01, 02
Land Area:934 square miles (county)
Water Area:22 square miles (county)

1 ZIP Code

Franklin, NH ZIP Code Boundaries

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Franklin, NH Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
03235Standard8,562100.00%W FRANKLIN, WEST FRANKLIN

Franklin, NH Demographic Information *

Total population**8,477
Male population4,054
Female population4,423
Median age (years)40.2
White Population8,155
Black Population42
Indian Population39
Asian Population66
Hawaiian Population2
Hispanic Population133
Median age (Male)38.7
Median age (Female)41.8
Total households3,407
Family households (families)2,179
Average household size2.43
Average family size2.93
Total housing units3,938
* Demographic data is based on 2010 Census for the City of FRANKLIN.
** 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],