<page_title> 2008 United States presidential election in Missouri </page_title> <section_title> By county </section_title> <table> <cell> St. Louis County <col_header> County </col_header> </cell> <cell> 59.50% <col_header> Obama% </col_header> </cell> </table>
St. Louis County won 59.50% of the vote in 2008 United States presidential election in Missouri.