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Bigfork, MT ZIP code

The ZIP code for Bigfork, Montana is 59911. It is in Lake County.

Population in these ZIPs
9,493
Avg. median income
$83,000population-weighted
Typical home value
$806,200population-weighted
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ZIP codes within 10 miles

Bigfork, MT ZIP code list

Bigfork, MT ZIP codes
ZIP codePopulationMedian incomeTypical home value
599119,493$83,019$806,200

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

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Frequently asked questions

What is the ZIP code for Bigfork, MT?

The ZIP code for Bigfork, MT is 59911.

What county is Bigfork, Montana in?

Bigfork ZIP codes are in Lake County.