<page_title> Greenfield, Indiana </page_title> <section_title> Demographics </section_title> <table> <cell> 2010 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 20,602 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> <cell> Est. 2016 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 21,709 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
The population of Greenfield was 20,602 at the 2010 census, and an estimated 21,709 in 2016.