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Aplington, IA ZIP code

The ZIP code for Aplington, Iowa is 50604. It is in Butler County.

Population in these ZIPs
1,590
Avg. median income
$66,800population-weighted
Typical home value
$180,600population-weighted
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ZIP codes within 10 miles

Aplington, IA ZIP code list

Aplington, IA ZIP codes
ZIP codePopulationMedian incomeTypical home value
506041,590$66,776$180,600

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 Aplington, IA?

The ZIP code for Aplington, IA is 50604.

What county is Aplington, Iowa in?

Aplington ZIP codes are in Butler County.