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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Salem, CT

Salem, CT Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 06420StandardNew London4,182860 / 959

Timezone(s):Eastern (GMT -05:00)
Population:4,182 (More Details)
Male Population:2,112
Female Population:2,070
Median Age:42
ZIP Codes:1
Area Codes:2
Total Area:772 square miles (county)
Land Area:665 square miles (county)
Water Area:107 square miles (county)

Salem, CT Demographic Information *

There is no Census data for the city of SALEM, CT. We have pulled information for the ZIP Code 06420 instead.
Total population4,182
Male population2,112
Female population2,070
Median age (years)41.8
White Population3,868
Black Population65
Indian Population10
Asian Population130
Hawaiian Population5
Hispanic Population106
Median age (Male)41.4
Median age (Female)42.1
Total households1,538
Family households (families)1,178
Average household size2.71
Average family size3.08
Total housing units1,648
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],