<page_title> Sleepy Hollow, Illinois </page_title> <section_title> Demographics </section_title> <table> <cell> 1960 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 311 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
In 1960, Sleepy Hollow's population was 311.