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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Plainfield, MA

Plainfield, MA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 01070StandardHampshire629413

Timezone(s):Eastern (GMT -05:00)
Population:629 (More Details)
Male Population:314
Female Population:315
Median Age:48
ZIP Codes:1
Area Codes:1
Total Area:545 square miles (county)
Land Area:527 square miles (county)
Water Area:18 square miles (county)

Plainfield, MA Demographic Information *

There is no Census data for the city of PLAINFIELD, MA. We have pulled information for the ZIP Code 01070 instead.
Total population629
Male population314
Female population315
Median age (years)48.2
White Population605
Black Population14
Indian Population1
Asian Population4
Hawaiian Population0
Hispanic Population9
Median age (Male)47.7
Median age (Female)48.5
Total households260
Family households (families)167
Average household size2.41
Average family size2.88
Total housing units320
* 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],