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West Branch, IA ZIP code

The ZIP code for West Branch, Iowa is 52358. It is in Cedar County.

Population in these ZIPs
3,598
Avg. median income
$91,700population-weighted
Typical home value
$299,300population-weighted
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ZIP codes within 10 miles

West Branch, IA ZIP code list

West Branch, IA ZIP codes
ZIP codePopulationMedian incomeTypical home value
523583,598$91,686$299,300

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

Cities near West Branch

Frequently asked questions

What is the ZIP code for West Branch, IA?

The ZIP code for West Branch, IA is 52358.

What county is West Branch, Iowa in?

West Branch ZIP codes are in Cedar County.