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Darby, MT ZIP code

The ZIP code for Darby, Montana is 59829. It is in Ravalli County.

Population in these ZIPs
2,148
Avg. median income
$63,700population-weighted
Typical home value
$563,400population-weighted
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ZIP codes within 10 miles

Darby, MT ZIP code list

Darby, MT ZIP codes
ZIP codePopulationMedian incomeTypical home value
598292,148$63,650$563,400

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 Darby, MT?

The ZIP code for Darby, MT is 59829.

What county is Darby, Montana in?

Darby ZIP codes are in Ravalli County.