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Rensselaer, IN ZIP code

The ZIP code for Rensselaer, Indiana is 47978. It is in Jasper County.

Population in these ZIPs
10,261
Avg. median income
$71,600population-weighted
Typical home value
$250,700population-weighted
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ZIP codes within 10 miles

Rensselaer, IN ZIP code list

Rensselaer, IN ZIP codes
ZIP codePopulationMedian incomeTypical home value
4797810,261$71,616$250,700

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 Rensselaer, IN?

The ZIP code for Rensselaer, IN is 47978.

What county is Rensselaer, Indiana in?

Rensselaer ZIP codes are in Jasper County.