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Richwoods, MO ZIP code

The ZIP code for Richwoods, Missouri is 63071. It is in Washington County.

Population in these ZIPs
1,113
Avg. median income
$44,900population-weighted
Typical home value
$225,100population-weighted
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ZIP codes within 10 miles

Richwoods, MO ZIP code list

Richwoods, MO ZIP codes
ZIP codePopulationMedian incomeTypical home value
630711,113$44,853$225,100

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 Richwoods, MO?

The ZIP code for Richwoods, MO is 63071.

What county is Richwoods, Missouri in?

Richwoods ZIP codes are in Washington County.