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Cascade, ID ZIP code

The ZIP code for Cascade, Idaho is 83611. It is in Valley County.

Population in these ZIPs
3,329
Avg. median income
$77,400population-weighted
Typical home value
$439,300population-weighted
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ZIP codes within 10 miles

Cascade, ID ZIP code list

Cascade, ID ZIP codes
ZIP codePopulationMedian incomeTypical home value
836113,329$77,411$439,300

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 Cascade, ID?

The ZIP code for Cascade, ID is 83611.

What county is Cascade, Idaho in?

Cascade ZIP codes are in Valley County.