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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Dewitt, MI

Dewitt, MI Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 48820StandardClinton16,641

Timezone(s):Eastern (GMT -05:00)
Counties:CLINTON, MI
Population:4,507 (More Details)
Male Population:2,192
Female Population:2,315
Median Age:40
ZIP Codes:1
Area Codes:1
Total Area:575 square miles (county)
Land Area:566 square miles (county)
Water Area:8 square miles (county)

Dewitt, MI Demographic Information *

Total population4,507
Male population2,192
Female population2,315
Median age (years)39.8
White Population4,277
Black Population61
Indian Population18
Asian Population41
Hawaiian Population1
Hispanic Population157
Median age (Male)38.8
Median age (Female)40.7
Total households1,732
Family households (families)1,314
Average household size2.6
Average family size2.99
Total housing units1,808
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 12/1/2022],
  2. Internal Data Creation [Last Updated: 12/1/2022],
  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],