<page_title> Kiefer, Oklahoma </page_title> <section_title> Demographics </section_title> <table> <cell> 1920 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 1,663 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
The population was 1,663 in 1920.