The primary source for Colorado population and demographic information
The State Demography Office provides population estimates and forecasts for Colorado’s regions, counties, and municipalities developed by the State Demography Office and the U.S. Census Bureau.
You can access data visualizations, data spreadsheets, data lookup applications, data spreadsheets, data links, and technical documentation by topic or geography by clicking on one of the buttons on the left.
The State Demography Office wants to ensure everyone is able to access the information they need. If you feel this site is not accessible to you, please click on the "Contact SDO" button below and we will be happy to assist you.
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You can access visualizations, spreadsheets, data lookup applications, and external links by clicking on the buttons below.
