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Mayfield, UT ZIP code

The ZIP code for Mayfield, Utah is 84643. It is in Sanpete County.

Population in these ZIPs
650
Avg. median income
$69,900population-weighted
Typical home value
$362,900population-weighted
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ZIP codes within 10 miles

Mayfield, UT ZIP code list

Mayfield, UT ZIP codes
ZIP codePopulationMedian incomeTypical home value
84643650$69,870$362,900

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 Mayfield, UT?

The ZIP code for Mayfield, UT is 84643.

What county is Mayfield, Utah in?

Mayfield ZIP codes are in Sanpete County.