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Thayer, IN ZIP code

The ZIP code for Thayer, Indiana is 46381. It is in Newton County.

Population in these ZIPs
212
Avg. median income
$64,800population-weighted
Typical home value
—population-weighted
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ZIP codes within 10 miles

Thayer, IN ZIP code list

Thayer, IN ZIP codes
ZIP codePopulationMedian incomeTypical home value
46381212$64,821—

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 Thayer

Frequently asked questions

What is the ZIP code for Thayer, IN?

The ZIP code for Thayer, IN is 46381.

What county is Thayer, Indiana in?

Thayer ZIP codes are in Newton County.