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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Cascade, MD

Cascade, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 21719StandardWashington1,548

Timezone(s):Eastern (GMT -05:00)
Population:1,548 (More Details)
Male Population:758
Female Population:790
Median Age:36
ZIP Codes:1
Area Codes:2
Total Area:467 square miles (county)
Land Area:458 square miles (county)
Water Area:10 square miles (county)

Cascade, MD Demographic Information *

There is no Census data for the city of CASCADE, MD. We have pulled information for the ZIP Code 21719 instead.
Total population1,548
Male population758
Female population790
Median age (years)36.1
White Population1,450
Black Population47
Indian Population5
Asian Population3
Hawaiian Population1
Hispanic Population20
Median age (Male)35.4
Median age (Female)36.7
Total households586
Family households (families)416
Average household size2.64
Average family size3.07
Total housing units660
* 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],