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ZIP Code Database - Facts & Stats

Data Last Updated: September 1, 2021

ZIP Codes for City of Lynnfield, MA

Lynnfield, MA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 01940StandardEssex12,108781

Timezone(s):Eastern (GMT -05:00)
Counties:ESSEX, MA
Population:11,596 (More Details)
Male Population:5,659
Female Population:5,937
Median Age:45
ZIP Codes:1
Area Codes:1
Total Area:828 square miles (county)
Land Area:493 square miles (county)
Water Area:336 square miles (county)

Lynnfield, MA Demographic Information *

Total population11,596
Male population5,659
Female population5,937
Median age (years)44.6
White Population10,986
Black Population58
Indian Population5
Asian Population379
Hawaiian Population0
Hispanic Population202
Median age (Male)43.4
Median age (Female)45.5
Total households4,179
Family households (families)3,267
Average household size2.77
Average family size3.2
Total housing units4,354
* Demographic data is based on 2010 Census.

Lynnfield, MA Other Information

233 Cities within 30 miles of Lynnfield, MA Products


  1. U.S. Postal Service [Last Updated: 9/1/2021],
  2. Internal Data Creation [Last Updated: 9/1/2021],
  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],