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Bernard, IA ZIP code

The ZIP code for Bernard, Iowa is 52032. It is in Dubuque County.

Population in these ZIPs
1,305
Avg. median income
$88,500population-weighted
Typical home value
$293,700population-weighted
Metro area
Dubuque, IA
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ZIP codes within 10 miles

Bernard, IA ZIP code list

Bernard, IA ZIP codes
ZIP codePopulationMedian incomeTypical home value
520321,305$88,500$293,700

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 Bernard, IA?

The ZIP code for Bernard, IA is 52032.

What county is Bernard, Iowa in?

Bernard ZIP codes are in Dubuque County.