The population of Montrose, Colorado on December 15th 2011 is approximately 15,993. (Extrapolated from a 2000 US census population of 12,344 and a population of 15,479 on March 29th 2010.)
The population of Lafayette, Colorado on December 21st 2011 is approximately 23,197. (Extrapolated from a 2000 US census population of 23,197 and a population of 23,197 on February 27th 2010.)
The population of Broomfield, Colorado on December 21st 2011 is approximately 56,400. (Extrapolated from a 2000 US census population of 38,272 and a population of 55,889 on July 30th 2011.)