{"found": true, "county": {"County_Seat": "Belvidere", "Year_Founded": "1824 ", "Land_Area": "357", "Population_Level": "109,632", "Population_Density": "307", "County_Government_Type": " County", "Governing_Authority": "Dillon's Rule", "Governing_Body": "Board of Freeholders", "Board_Size": 3, "Full_Address": "165 County Road 519 Ste 1<br>County Administration Building<br>Belvidere, NJ 07823-1949", "County_Website": "http://www.co.warren.nj.us/", "County_Pop_25_64_Age": "53.63%", "County_Pop_Over_65_Age": "18.18%", "County_Labor_Force": "55,670", "County_Unemployment_Rate": "8.50%", "County_GDP": "$3.91 B", "Population_Change": "0.86%", "Housing_Units": "46,457", "Pct_Housing_Units": "93.26%"}, "pop": {"1920": 45057, "1930": 49319, "1940": 50181, "1950": 54374, "1960": 63220, "1970": 73879, "1980": 84429, "1990": 91607, "2000": 102383, "2020": 109632, "2010": 108692}}