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Barnes, KS ZIP code

The ZIP code for Barnes, Kansas is 66933. It is in Washington County.

Population in these ZIPs
345
Avg. median income
$55,600population-weighted
Typical home value
$85,600population-weighted
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ZIP codes within 10 miles

Barnes, KS ZIP code list

Barnes, KS ZIP codes
ZIP codePopulationMedian incomeTypical home value
66933345$55,625$85,600

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 Barnes, KS?

The ZIP code for Barnes, KS is 66933.

What county is Barnes, Kansas in?

Barnes ZIP codes are in Washington County.