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Blue Mountain Lake, NY ZIP code

The ZIP code for Blue Mountain Lake, New York is 12812. It is in Hamilton County.

Population in these ZIPs
265
Avg. median income
$155,500population-weighted
Typical home value
$328,200population-weighted
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ZIP codes within 10 miles

Blue Mountain Lake, NY ZIP code list

Blue Mountain Lake, NY ZIP codes
ZIP codePopulationMedian incomeTypical home value
12812265$155,536$328,200

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

Cities near Blue Mountain Lake

Frequently asked questions

What is the ZIP code for Blue Mountain Lake, NY?

The ZIP code for Blue Mountain Lake, NY is 12812.

What county is Blue Mountain Lake, New York in?

Blue Mountain Lake ZIP codes are in Hamilton County.