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Duanesburg, NY ZIP code

The ZIP code for Duanesburg, New York is 12056. It is in Schenectady County.

Population in these ZIPs
1,695
Avg. median income
$132,200population-weighted
Typical home value
$404,600population-weighted
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ZIP codes within 10 miles

Duanesburg, NY ZIP code list

Duanesburg, NY ZIP codes
ZIP codePopulationMedian incomeTypical home value
120561,695$132,150$404,600

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 Duanesburg, NY?

The ZIP code for Duanesburg, NY is 12056.

What county is Duanesburg, New York in?

Duanesburg ZIP codes are in Schenectady County.