<page_title> Sussex County, New Jersey </page_title> <section_title> Municipalities </section_title> <table> <cell> Sussex County <col_header> Municipality </col_header> </cell> <cell> 535.74 <col_header> Total area </col_header> </cell> <cell> 16.73 <col_header> Water area </col_header> </cell> <cell> 519.01 <col_header> Land area </col_header> </cell> </table>
According to the 2010 Census, the Sussex County had a total area of 535.74 square miles, 519.01 square miles of land (96.9%) and 16.73 square miles of water.