<page_title> Congress, Ohio </page_title> <section_title> Demographics </section_title> <table> <cell> 2010 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 185 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
At the 2010 census, Congress's population was 185.