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Earlham, IA ZIP code

The ZIP code for Earlham, Iowa is 50072. It is in Madison County.

Population in these ZIPs
2,979
Avg. median income
$111,300population-weighted
Typical home value
$362,200population-weighted
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ZIP codes within 10 miles

Earlham, IA ZIP code list

Earlham, IA ZIP codes
ZIP codePopulationMedian incomeTypical home value
500722,979$111,250$362,200

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 Earlham, IA?

The ZIP code for Earlham, IA is 50072.

What county is Earlham, Iowa in?

Earlham ZIP codes are in Madison County.