<page_title> Perry Township, Greene County, Pennsylvania </page_title> <table> <cell> 2000 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 1,720 <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> 1,521 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
Perry Township's population was 1,521 at the 2010 census, down from 1,720 at the 2000 census.