<page_title> List of North American cities by population </page_title> <section_title> List </section_title> <table> <cell> 18 <col_header>  </col_header> </cell> <cell> Dallas <col_header> City </col_header> </cell> <cell> 2015 <col_header> Year </col_header> </cell> </table>
Dallas is the eighteenth most-populous city in North America as of 2015.