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Dennison, OH ZIP code

The ZIP code for Dennison, Ohio is 44621. It is in Tuscarawas County.

Population in these ZIPs
4,566
Avg. median income
$54,700population-weighted
Typical home value
$157,100population-weighted
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ZIP codes within 10 miles

Dennison, OH ZIP code list

Dennison, OH ZIP codes
ZIP codePopulationMedian incomeTypical home value
446214,566$54,717$157,100

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 Dennison, OH?

The ZIP code for Dennison, OH is 44621.

What county is Dennison, Ohio in?

Dennison ZIP codes are in Tuscarawas County.