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Graton, CA ZIP code

The ZIP code for Graton, California is 95444. It is in Sonoma County.

Population in these ZIPs
625
Avg. median income
$105,200population-weighted
Typical home value
$792,300population-weighted
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ZIP codes within 10 miles

Graton, CA ZIP code list

Graton, CA ZIP codes
ZIP codePopulationMedian incomeTypical home value
95444625$105,179$792,300

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 Graton, CA?

The ZIP code for Graton, CA is 95444.

What county is Graton, California in?

Graton ZIP codes are in Sonoma County.