<page_title> Portland, Indiana </page_title> <section_title> Demographics </section_title> <table> <cell> 2010 <col_header> Historical population </col_header> <col_header> Census </col_header> </cell> <cell> 6,223 <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> 6,161 <col_header> Historical population </col_header> <col_header> Pop. </col_header> </cell> </table>
The population was 6,223 at the 2010 census and in 2016 the estimated population was 6,161.