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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Grasonville, MD

Grasonville, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 21638StandardQueen Annes4,934

Timezone(s):Eastern (GMT -05:00)
Population:3,425 (More Details)
Male Population:1,705
Female Population:1,720
Median Age:38
ZIP Codes:1
Area Codes:3
Total Area:511 square miles (county)
Land Area:372 square miles (county)
Water Area:139 square miles (county)

Grasonville, MD Demographic Information *

Total population3,425
Male population1,705
Female population1,720
Median age (years)37.7
White Population2,468
Black Population687
Indian Population22
Asian Population51
Hawaiian Population0
Hispanic Population189
Median age (Male)37.1
Median age (Female)38.5
Total households1,248
Family households (families)871
Average household size2.73
Average family size3.21
Total housing units1,399
* 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],