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ZIP Code Database - Facts & Stats

Data Last Updated: November 1, 2022

ZIP Codes for City of Chestertown, MD

Chestertown, MD Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulation
ZIP Code 21620StandardKent12,853
ZIP Code 21690UniqueQueen Annes0

Timezone(s):Eastern (GMT -05:00)
Counties:KENT, MD
Population:5,252 (More Details)
Male Population:2,261
Female Population:2,991
Median Age:35
ZIP Codes:2
Area Codes:3
Total Area:511 square miles (county)
Land Area:372 square miles (county)
Water Area:139 square miles (county)

Chestertown, MD Demographic Information *

Total population5,252
Male population2,261
Female population2,991
Median age (years)34.9
White Population3,898
Black Population1,072
Indian Population15
Asian Population93
Hawaiian Population2
Hispanic Population220
Median age (Male)31.2
Median age (Female)38
Total households1,971
Family households (families)984
Average household size2
Average family size2.65
Total housing units2,361
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 11/1/2022],
  2. Internal Data Creation [Last Updated: 11/1/2022],
  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],