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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of New London, IA

New London, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 52645StandardHenry3,176

Timezone(s):Central (GMT -06:00)
Counties:HENRY, IA
Population:1,897 (More Details)
Male Population:924
Female Population:973
Median Age:39
ZIP Codes:1
Area Codes:1
Total Area:437 square miles (county)
Land Area:434 square miles (county)
Water Area:2 square miles (county)

New London, IA Demographic Information *

Total population1,897
Male population924
Female population973
Median age (years)38.7
White Population1,830
Black Population32
Indian Population6
Asian Population8
Hawaiian Population0
Hispanic Population17
Median age (Male)36
Median age (Female)40.8
Total households769
Family households (families)517
Average household size2.42
Average family size2.91
Total housing units830
* 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],