{"found": true, "county": {"County_Seat": "Littleton", "Year_Founded": "1861 ", "Land_Area": "798", "Population_Level": "655,070", "Population_Density": "821", "County_Government_Type": " County", "Governing_Authority": "Dillon's Rule", "Governing_Body": "Board of County Commissioners", "Board_Size": 5, "Full_Address": "5334 S Prince St<br>County Administration Building<br>Littleton, CO 80120-1136", "County_Website": "http://www.co.arapahoe.co.us/", "County_Pop_25_64_Age": "55.28%", "County_Pop_Over_65_Age": "13.06%", "County_Labor_Force": "366,768", "County_Unemployment_Rate": "7.90%", "County_GDP": "$45.20 B", "Population_Change": "14.52%", "Housing_Units": "262,493", "Pct_Housing_Units": "95.32%"}, "pop": {"1920": 9372, "1930": 15418, "1940": 21887, "1950": 41145, "1960": 94890, "1970": 160332, "1980": 293513, "1990": 391633, "2000": 488829, "2020": 655070, "2010": 572003}}