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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Keedysville, MD

Keedysville, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 21756StandardWashington3,612301 / 240

Timezone(s):Eastern (GMT -05:00)
Population:1,152 (More Details)
Male Population:585
Female Population:567
Median Age:37
ZIP Codes:1
Area Codes:2
Total Area:467 square miles (county)
Land Area:458 square miles (county)
Water Area:10 square miles (county)

Keedysville, MD Demographic Information *

Total population1,152
Male population585
Female population567
Median age (years)37.2
White Population1,089
Black Population40
Indian Population0
Asian Population2
Hawaiian Population0
Hispanic Population33
Median age (Male)37.2
Median age (Female)37.2
Total households391
Family households (families)319
Average household size2.95
Average family size3.24
Total housing units407
* Demographic data is based on 2010 Census.

Keedysville, MD Other Information

131 Cities within 30 miles of Keedysville, MD Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  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],