{"found": true, "county": {"County_Seat": "Clinton", "Year_Founded": "1839 ", "Land_Area": "398", "Population_Level": "15,516", "Population_Density": "39", "County_Government_Type": " County", "Governing_Authority": "Dillon's Rule", "Governing_Body": "Board of Commissioners", "Board_Size": 12, "Full_Address": "201 W Washington St<br>County Building<br>Clinton, IL 61727-1628", "County_Website": "http://www.dewittcountyill.com", "County_Pop_25_64_Age": "52.37%", "County_Pop_Over_65_Age": "19.22%", "County_Labor_Force": "7,120", "County_Unemployment_Rate": "6.50%", "County_GDP": "$1.14 B", "Population_Change": "-6.31%", "Housing_Units": "7,309", "Pct_Housing_Units": "90.57%"}, "pop": {"1920": 19252, "1930": 18598, "1940": 18244, "1950": 16894, "1960": 17253, "1970": 16975, "1980": 18108, "1990": 16516, "2000": 16802, "2020": 15516, "2010": 16561}}