The tax digest files provided by the Georgia Department of Revenue (DOR) contain information on the value of property within each taxing jurisdiction in the state. In addition, each annual file contains data on the number of parcels within each category of property (residential, agricultural, commercial, etc.), and the land area within the jurisdiction for each category. The collection of annual data files from DOR, contain information from county tax assessor records and, used together, provide a historical record of changes to property classification and value. The values are given in current dollars for each tax year.