{"found": true, "county": {"County_Seat": "Marshall", "Year_Founded": "1829 ", "Land_Area": "706", "Population_Level": "134,310", "Population_Density": "190", "County_Government_Type": " County", "Governing_Authority": "Dillon's Rule", "Governing_Body": "Board of Commissioners", "Board_Size": 7, "Full_Address": "315 W Green St<br>County Courthouse<br>Marshall, MI 49068-1518", "County_Website": "https://www.calhouncountymi.gov/", "County_Pop_25_64_Age": "50.28%", "County_Pop_Over_65_Age": "17.84%", "County_Labor_Force": "61,838", "County_Unemployment_Rate": "9.70%", "County_GDP": "$5.85 B", "Population_Change": "-1.35%", "Housing_Units": "59,518", "Pct_Housing_Units": "91.41%"}, "pop": {"1920": 72918, "1930": 87043, "1940": 94206, "1950": 120813, "1960": 138858, "1970": 141963, "1980": 141557, "1990": 135982, "2000": 137991, "2020": 134310, "2010": 136146}}