Saline County, Illinois
Founding: 1847 Parent county: Gallatin Namesake: The Saline River Seat: Raleigh (1847–1859); Harrisburg (1859–) Land area: 380 square miles Population (2020): 23,768 Population (historic): 5,588 (1850); 12,714 (1870); 19,342 (1890); 30,204 (1910); 37,100 (1930) Periods of population growth: pre-1850–1920; 1930s; 1970s; 1990s Subdivisions: Two cities; five villages; 13 townships Pre-1940 residences (estimated): 2,314 (19.8%) Pre-1940 housing survival rate: 28.7% Pre-1860 housing survival rate (1940): 4.1% Farm housing in disrepair (1950): 8.4% Nonfarm housing in disrepair (1950): 13.6% Average farmhouse value (1930): $890 Average outbuilding value (1930): $590 Average farmhouse size (1940): 4.4 rooms Number of farms (1920): 2,105 Average farm size (1920): 84.2 acres Sources of settlement: Tennessee, Kentucky, and Indiana _______________________...