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Mountain Home, ID ZIP code

The ZIP code for Mountain Home, Idaho is 83647. It is in Elmore County.

Population in these ZIPs
22,952
Avg. median income
$63,800population-weighted
Typical home value
$357,800population-weighted
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ZIP codes within 10 miles

Mountain Home, ID ZIP code list

Mountain Home, ID ZIP codes
ZIP codePopulationMedian incomeTypical home value
8364722,952$63,760$357,800

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 Mountain Home

Frequently asked questions

What is the ZIP code for Mountain Home, ID?

The ZIP code for Mountain Home, ID is 83647.

What county is Mountain Home, Idaho in?

Mountain Home ZIP codes are in Elmore County.