Harmony
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Outdoors in Harmony
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About Harmony
Township in Warren County, New Jersey, USHarmony Township is a township located in Warren County in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 2,503, a decrease of 164 (−6.1%) from the 2010 census count of 2,667, which in turn reflected a decline of 62 (−2.3%) from the 2,729 counted in the 2000 census. Harmony was incorporated as a township by an act of the New Jersey Legislature on April 8, 1839, from portions of Greenwich Township and Oxford Township, based on the results of a referendum held that day. Phillipsburg Township was created March 7, 1851, from portions of the township. The township was named for Harmon Shipman, an early settler.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
How Harmony ranks
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Housing in Harmony
The median sale price was $389,000 in May 2026.
Schools in Harmony
All Harmony schools →School Grade C+
The public schools Harmony’s kids attend trail 59% of New Jersey’s districts on state tests. Among towns with similar incomes, they sit near the middle.
School data from the U.S. Department of Education (NCES, EDFacts). The School Grade is our own summary of state test results, graded within NJ. Ratings are from neighbors.
Where Harmony is
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