<page_title> Sea Isle City, New Jersey </page_title> <section_title> Demographics </section_title> <table> <cell> 1990 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 2,692 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> <cell> 1.8% <col_header> Historical population </col_header> <col_header> %± </col_header> </cell> <cell> 2000 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 2,835 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> <cell> 5.3% <col_header> Historical population </col_header> <col_header> %± </col_header> </cell> <cell> 2010 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 2,114 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> <cell> −25.4% <col_header> Historical population </col_header> <col_header> %± </col_header> </cell> </table>
As of the 2010 Census, Sea Isle City's population was 2,114, reflecting a decline of 721 (-25.4%) from the 2,835 counted in the 2000 Census, which had in turn increased by 143 (+5.3%) from the 2,692 counted in the 1990 Census.