<page_title> Union City, Oklahoma </page_title> <section_title> Demographics </section_title> <table> <cell> 2000 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 1,375 <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> 1,645 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> <cell> 19.6% <col_header> Historical population </col_header> <col_header> %± </col_header> </cell> </table>
The population of Union City was 1,645 at the 2010 census, a 19.6 percent increase from 1,375 at the 2000 census.