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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2021

ZIP Codes for City of Accident, MD

Accident, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 21520StandardGarrett2,074301 / 240

Timezone(s):Eastern (GMT -05:00)
Counties:GARRETT, MD
Population:325 (More Details)
Male Population:148
Female Population:177
Median Age:35
ZIP Codes:1
Area Codes:2
Total Area:656 square miles (county)
Land Area:647 square miles (county)
Water Area:9 square miles (county)

Accident, MD Demographic Information *

Total population325
Male population148
Female population177
Median age (years)34.5
White Population318
Black Population0
Indian Population2
Asian Population1
Hawaiian Population0
Hispanic Population2
Median age (Male)35
Median age (Female)34.3
Total households141
Family households (families)86
Average household size2.3
Average family size2.99
Total housing units173
* Demographic data is based on 2010 Census.

Accident, MD Other Information

135 Cities within 30 miles of Accident, MD Products


  1. U.S. Postal Service [Last Updated: 12/1/2021],
  2. Internal Data Creation [Last Updated: 12/1/2021],
  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],