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Reisterstown, MD ZIP code

The ZIP code for Reisterstown, Maryland is 21136. It is in Baltimore County.

Population in these ZIPs
32,088
Avg. median income
$118,500population-weighted
Typical home value
$407,100population-weighted
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ZIP codes within 10 miles

Reisterstown, MD ZIP code list

Reisterstown, MD ZIP codes
ZIP codePopulationMedian incomeTypical home value
2113632,088$118,500$407,100

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 Reisterstown, MD?

The ZIP code for Reisterstown, MD is 21136.

What county is Reisterstown, Maryland in?

Reisterstown ZIP codes are in Baltimore County.