<page_title> St. Augustine, Illinois </page_title> <section_title> Demographics </section_title> <table> <cell> 2000 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 152 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> <cell> 2010 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 120 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
St. Augustine's population was 120 at the 2010 census, down from 152 at the 2000 census.