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Hopewell, NJ ZIP code

The ZIP code for Hopewell, New Jersey is 08525. It is in Mercer County.

Population in these ZIPs
4,522
Avg. median income
$165,300population-weighted
Typical home value
$659,400population-weighted
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ZIP codes within 10 miles

Hopewell, NJ ZIP code list

Hopewell, NJ ZIP codes
ZIP codePopulationMedian incomeTypical home value
085254,522$165,324$659,400

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 Hopewell, NJ?

The ZIP code for Hopewell, NJ is 08525.

What county is Hopewell, New Jersey in?

Hopewell ZIP codes are in Mercer County.