Sales Tax information is summarized monthly at the county level by industry. Net Tax for the monthly filing period are summarized by county and industry in this report including tax totals. Contains fields like agriculture, clothing, food & beverage, etc. This data set is provided by the Department of Revenue (DOR).
Census Data is collected every 10 years by mail surveys to every household with primary data collection fields of population, gender, race and number of occupants. Data includes demographics, education level, commute information, and more subset to Colorado by the Department of Local Affairs (DOLA).
Colorado Department of Local Affairs has created an API for all states and all years of Census Data back to 1980. Discover the uses of this API and more by exploring the dedicated GitHub page (link in metadata).