<page_title> Lake Elsinore, California </page_title> <section_title> Demographics </section_title> <table> <cell> 2010 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 51,821 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
The 2010 United States Census reported Lake Elsinore to have a population of 51,821.