20230620 12440200 1.0 TRUE Urban influence code, 2013 {"definition": "12-level classification of counties by metro-micro-nonmetro status, location, and size of largest place", "availableYears": "2010 (Released May 2013)", "name": "Urban influence code, 2013", "units": "Classification", "shortName": "UrbanInfluenceCode2013", "geographicLevel": "County", "dataSources": "U.S. Department of Agriculture, Economic Research Service, using data from the U.S. Census Bureau"} UrbanInfluenceCode2013