Montgomery County, Missouri
Founding: 1819 Parent county: St. Charles Namesake: Richard Montgomery, Continental Army general Seat: Pinckney (1818–1824); Lewiston (1824–1834); Danville (1834–1890); Montgomery City (1901–) Land area: 536 square miles Population (2020): 11,322 Population (historic): 3,074 (1820); 5,489 (1850); 10,405 (1870); 16,571 (1900); 13,011 (1930) Periods of population growth: pre-1820–1890; 1970s; 1990–2010 Subdivisions: Eight cities; one village; two CDPs; six townships Pre-1940 residences (estimated): 1,010 (16.2%) Pre-1940 housing survival rate: 36.3% Pre-1860 housing survival rate (1940): 7.4% Farm housing in disrepair (1950): 16.5% Nonfarm housing in disrepair (1950): 10.9% Average farmhouse value (1930): $1,191 Average outbuilding value (1930): $883 Average farmhouse size: 5.1 rooms Number of farms (1920): 2,261 Average farm size (1920): 96 acres Sources ...