<page_title> Dennis, Massachusetts </page_title> <section_title> Demographics </section_title> <table> <cell> 2010 <col_header> Historical population </col_header> <col_header> Year </col_header> <col_header> 1850 </col_header> <col_header> 1860 </col_header> <col_header> 1870 </col_header> <col_header> 1880 </col_header> <col_header> 1890 </col_header> <col_header> 1900 </col_header> <col_header> 1910 </col_header> <col_header> 1920 </col_header> <col_header> 1930 </col_header> <col_header> 1940 </col_header> <col_header> 1950 </col_header> <col_header> 1960 </col_header> <col_header> 1970 </col_header> <col_header> 1980 </col_header> <col_header> 1990 </col_header> <col_header> 2000 </col_header> </cell> <cell> 14,207 <col_header> Historical population </col_header> <col_header> Pop. </col_header> <row_header> 2010 </row_header> </cell> </table>
The population of Dennis, Massachusetts was 14,207 at the time of the 2010 census.