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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

ZIP Codes for City of Dudley, MA

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Area Code(s):508, 774
Timezone(s):Eastern (GMT -05:00)
City Population:11,390 (More Details)
CBSA:Worcester, MA-CT
Congressional District(s):01
Land Area:1,511 square miles (county)
Water Area:68 square miles (county)

1 ZIP Code

Dudley, MA ZIP Code Boundaries

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Dudley, MA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Dudley, MA Demographic Information *

There is no Census data for the city of DUDLEY, MA. We have pulled information for the ZIP Code 01571 instead.
Total population**11,390
Male population5,702
Female population5,688
Median age (years)38.3
White Population10,876
Black Population136
Indian Population16
Asian Population95
Hawaiian Population1
Hispanic Population330
Median age (Male)36.9
Median age (Female)39.5
Total households4,062
Family households (families)2,891
Average household size2.6
Average family size3.05
Total housing units4,403
* Demographic data is based on 2010 Census for the City of DUDLEY.
** 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],