Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Florence Township is a township in Burlington County, New Jersey, United States. As of the United States 2000 Census, the township population was 10,746.Florence was incorporated as a township by an Act of the New Jersey Legislature on March 7, 1872, from portions of Mansfield Township.Florence-Roebling is a census-designated place and unincorporated area located within Florence Township.