Gloucester Township is a township in Camden County in the U.S. state of New Jersey. As of the 2020 United States census, the township was the state's 22nd-most-populous municipality, with a population was 66,034, an increase of 1,400 (+2.2%) from the 2010 census count of 64,634, which in turn reflected an increase of 284 (+0.4%) from the 64,350 counted in the 2000 census. The township had been ranked as the 19th-most populous municipality in the state in 2010 after having been ranked 18th in 2000.

Camden County is a county located in the U.S. state of New Jersey. Its county seat is Camden. As of the 2020 census, the county was the state's ninth-most populous county, with a population of 523,485, its highest decennial count ever and an increase of 9,828 (+1.9%) from the 2010 census count of 513,657, which in turn reflected an increase of 4,725 (0.9%) from the 508,932 counted in the 2000 census. The county is part of the South Jersey region of the state.