Department of Local Affairs (DOLA) State Demography Office

Department of Local Affairs (DOLA) State Demography Office has several categories of population and demographic data for Colorado. This includes births, deaths, population in- and out-migration, population projections, information on the economy and labor force, and housing. Data is pulled from a number of sources, including census, but it is all specific to Colorado and data files are available to download. One can also explore places at the county level, by region, or by “planning region.”

Source: Department of Local Affairs (DOLA) State Demography Office