2010 Population and Percent Change by Metropolitan Planning Organization (MPO)
MPO	Population_2000	Population_2010	% Change
Denver Regional Council of Governments	2,418,239	2,827,237	14.5%
Grand Valley	103,450	130,529	20.7%
North Front Range	350,144	432,972	19.1%
Pikes Peak Area Council of Governments	514,180	617,024	16.7%
Pueblo Area Council of Governments	131,398	147,877	11.1%
	3,517,411	4,155,639
*Source: US Census; CDOT