Boonton Township is a township in Morris County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 4,380, an increase of 117 (2.7%) from the 2010 census count of 4,263, which in turn reflected a decline of 24 (−0.6%) from 4,287 in the 2000 census.
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