<page_title> Washington Park, Illinois </page_title> <section_title> Demographics </section_title> <table> <cell> 2000 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 5,345 <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> 4,196 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
The population of Washington Park was 4,196 as of the 2010 census, down from 5,345 in 2000.