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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Federalsburg, MD

Federalsburg, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 21632StandardCaroline6,353

Timezone(s):Eastern (GMT -05:00)
Population:2,739 (More Details)
Male Population:1,238
Female Population:1,501
Median Age:33
ZIP Codes:1
Area Codes:3
Total Area:326 square miles (county)
Land Area:319 square miles (county)
Water Area:6 square miles (county)

Federalsburg, MD Demographic Information *

Total population2,739
Male population1,238
Female population1,501
Median age (years)33.3
White Population1,474
Black Population1,122
Indian Population8
Asian Population23
Hawaiian Population0
Hispanic Population99
Median age (Male)30.9
Median age (Female)34.9
Total households1,081
Family households (families)708
Average household size2.53
Average family size3.1
Total housing units1,191
* 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],