Wabash County, Illinois
Founding: 1824 Parent county: Edwards Namesake: The Wabash River Seat: Centerville (1824–1829); Mount Carmel (1829–) Land area: 223 square miles Population (2020): 11,361 Population (historic): 2,710 (1830); 4,690 (1850); 8,841 (1870); 12,583 (1900); 13,197 (1930) Periods of population growth: pre-1830–1910; 1930–1950; 1970s Subdivisions: One city; three villages; eight precincts Pre-1940 residences (estimated): 1,263 (22.7%) Pre-1940 housing survival rate: 41.4% Pre-1860 housing survival rate (1940): 10.9% Farm housing in disrepair (1950): 4.9% Nonfarm housing in disrepair (1950): 5.5% Average farmhouse value (1930): $1,327 Average outbuilding value (1930): $1,029 Average farmhouse size (1940): 5.5 rooms Number of farms (1920): 1,053 Average farm size (1920): 109.6 acres Sources of settlement: Indiana, Ohio, Germany, Pennsylvania, and Kentuck...