{"found": true, "county": {"County_Seat": "Hamilton", "Year_Founded": "1803 ", "Land_Area": "467", "Population_Level": "390,357", "Population_Density": "837", "County_Government_Type": " County", "Governing_Authority": "Dillon's Rule", "Governing_Body": "Board of Commissioners", "Board_Size": 3, "Full_Address": "315 High St<br>County Administration Bldg.<br>Hamilton, OH 45011-6056", "County_Website": "http://www.butlercountyohio.org/", "County_Pop_25_64_Age": "49.61%", "County_Pop_Over_65_Age": "14.69%", "County_Labor_Force": "194,077", "County_Unemployment_Rate": "7.20%", "County_GDP": "$20.15 B", "Population_Change": "6.04%", "Housing_Units": "153,741", "Pct_Housing_Units": "94.42%"}, "pop": {"1920": 87025, "1930": 114084, "1940": 120249, "1950": 147203, "1960": 199076, "1970": 226207, "1980": 258787, "1990": 291479, "2000": 332341, "2020": 390357, "2010": 368130}}