{"found": true, "county": {"County_Seat": "Huntsville", "Year_Founded": "1808 ", "Land_Area": "802", "Population_Level": "388,153", "Population_Density": "484", "County_Government_Type": " County", "Governing_Authority": "Dillon's Rule", "Governing_Body": "Commission", "Board_Size": 7, "Full_Address": "100 Northside Square, Suite700<br>Huntsville, AL 35801", "County_Website": "https://www.madisoncountyal.gov/", "County_Pop_25_64_Age": "53.68%", "County_Pop_Over_65_Age": "15.04%", "County_Labor_Force": "187,247", "County_Unemployment_Rate": "4.60%", "County_GDP": "$22.98 B", "Population_Change": "15.93%", "Housing_Units": "169,820", "Pct_Housing_Units": "92.90%"}, "pop": {"1920": 51268, "1930": 64623, "1940": 66317, "1950": 72903, "1960": 117348, "1970": 186540, "1980": 196966, "1990": 238912, "2000": 276998, "2020": 388153, "2010": 334811}}