{"found": true, "county": {"County_Seat": "Allison", "Year_Founded": "1851 ", "Land_Area": "580", "Population_Level": "14,334", "Population_Density": "25", "County_Government_Type": " County", "Governing_Authority": "Home Rule", "Governing_Body": "Board of Supervisors", "Board_Size": 3, "Full_Address": "PO BOX 325<br>County Courthouse<br>Allison, IA 50602-0325", "County_Website": "https://www.butlercoiowa.org/", "County_Pop_25_64_Age": "47.86%", "County_Pop_Over_65_Age": "22.33%", "County_Labor_Force": "7,675", "County_Unemployment_Rate": "4.70%", "County_GDP": "$448.85 M", "Population_Change": "-3.59%", "Housing_Units": "6,536", "Pct_Housing_Units": "91.68%"}, "pop": {"1920": 17845, "1930": 17617, "1940": 17986, "1950": 17394, "1960": 17467, "1970": 16953, "1980": 17668, "1990": 15731, "2000": 15307, "2020": 14334, "2010": 14867}}