{"found": true, "county": {"County_Seat": "Springfield", "Year_Founded": "1796 ", "Land_Area": "476", "Population_Level": "72,803", "Population_Density": "153", "County_Government_Type": " County", "Governing_Authority": "Dillon's Rule", "Governing_Body": "Board of Commissioners", "Board_Size": 24, "Full_Address": "108 Courthouse<br>County Courthouse<br>Springfield, TN", "County_Website": "https://robertsoncountytn.gov", "County_Pop_25_64_Age": "53.66%", "County_Pop_Over_65_Age": "14.81%", "County_Labor_Force": "37,300", "County_Unemployment_Rate": "6.10%", "County_GDP": "$2.33 B", "Population_Change": "9.84%", "Housing_Units": "28,459", "Pct_Housing_Units": "94.47%"}, "pop": {"1920": 25621, "1930": 28191, "1940": 29046, "1950": 27024, "1960": 27335, "1970": 29102, "1980": 37021, "1990": 41494, "2000": 54430, "2020": 72803, "2010": 66283}}