{"found": true, "county": {"County_Seat": "Hagerstown", "Year_Founded": "1776 ", "Land_Area": "458", "Population_Level": "154,705", "Population_Density": "338", "County_Government_Type": " County", "Governing_Authority": "Dillon's Rule", "Governing_Body": "Board of County Commissioners", "Board_Size": 5, "Full_Address": "100 W Washington St<br>County Courthouse Annex<br>Hagerstown, MD 21740-4727", "County_Website": "https://www.washco-md.net/", "County_Pop_25_64_Age": "52.83%", "County_Pop_Over_65_Age": "17.23%", "County_Labor_Force": "72,703", "County_Unemployment_Rate": "6.70%", "County_GDP": "$6.87 B", "Population_Change": "4.93%", "Housing_Units": "63,790", "Pct_Housing_Units": "91.93%"}, "pop": {"1920": 59694, "1930": 65882, "1940": 68838, "1950": 78886, "1960": 91219, "1970": 103829, "1980": 113086, "1990": 121393, "2000": 131911, "2020": 154705, "2010": 147430}}