<page_title> Lower Macungie Township, Pennsylvania </page_title> <section_title> Demographics </section_title> <table> <cell> 2000 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 19,220 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
At the 2000 census, there were 19,220 people residing in Lower Macungie township.