Hackettstown, New Jersey

Hackettstown is a town in Warren County, New Jersey, United States. As of the 2010 United States Census, the town's population was 9,724, reflecting a decline of 679 (-6.5%) from the 10,403 counted in the 2000 Census, which had in turn increased by 2,283 (+28.1%) from the 8,120 counted in the 1990 Census. The town is located in the easternmost region of the Lehigh Valley.