{"found": true, "county": {"County_Seat": "St. Louis", "Year_Founded": "1764 ", "Land_Area": "62", "Population_Level": "301,578", "Population_Density": "4,885", "County_Government_Type": "Independent City", "Governing_Authority": "Home Rule", "Governing_Body": "Board of Aldermen", "Board_Size": 28, "Full_Address": "1200 Market St<br>City Hall<br>Saint Louis, MO 63103-2826", "County_Website": "https://www.stlouis-mo.gov/", "County_Pop_25_64_Age": "58.23%", "County_Pop_Over_65_Age": "13.70%", "County_Labor_Force": "152,292", "County_Unemployment_Rate": "8.50%", "County_GDP": "$27.10 B", "Population_Change": "-5.55%", "Housing_Units": "173,479", "Pct_Housing_Units": "83.51%"}, "pop": {"1920": 772897, "1930": 821960, "1940": 816048, "1950": 856796, "1960": 750026, "1970": 622236, "1980": 453085, "1990": 396685, "2000": 348192, "2020": 301578, "2010": 319294}}