<page_title> Oro Valley, Arizona </page_title> <section_title> Demographics </section_title> <table> <cell> 1990 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 6,670 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> <cell> 2000 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 29,700 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
In 1990, Oro Valley had a population of 6,670, and by 2000 that figure had increased to 29,700 residents.