Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Walpole, NH

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

Area Code(s):603
Timezone(s):Eastern (GMT -05:00)
City Population:605 (More Details)
CBSA:Keene, NH
Congressional District(s):02
Land Area:707 square miles (county)
Water Area:22 square miles (county)

1 ZIP Code

Walpole, NH ZIP Code Boundaries

Download ZIP Code Database

Walpole, NH Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Walpole, NH Demographic Information *

Total population**605
Male population268
Female population337
Median age (years)53
White Population588
Black Population2
Indian Population0
Asian Population5
Hawaiian Population0
Hispanic Population8
Median age (Male)53.2
Median age (Female)52.8
Total households315
Family households (families)163
Average household size1.92
Average family size2.54
Total housing units346
* Demographic data is based on 2010 Census for the City of WALPOLE.
** 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],