Colorado Population

Annual estimated populaton for Colorado 2010 - 2019

Date Population People Per Square Mile
7/1/2010 5,047,349 48.701
7/1/2011 5,121,108 49.413
7/1/2012 5,192,647 50.103
7/1/2013 5,269,035 50.841
7/1/2014 5,350,101 51.623
7/1/2015 5,450,623 52.593
7/1/2016 5,539,215 53.447
7/1/2017 5,611,885 54.149
7/1/2018 5,691,287 54.915
7/1/2019 5,758,736 55.566