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Accident, MD ZIP code

The ZIP code for Accident, Maryland is 21520. It is in Garrett County.

Population in these ZIPs
1,918
Avg. median income
$59,900population-weighted
Typical home value
$313,600population-weighted
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ZIP codes within 10 miles

Accident, MD ZIP code list

Accident, MD ZIP codes
ZIP codePopulationMedian incomeTypical home value
215201,918$59,852$313,600

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

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Frequently asked questions

What is the ZIP code for Accident, MD?

The ZIP code for Accident, MD is 21520.

What county is Accident, Maryland in?

Accident ZIP codes are in Garrett County.