Dutchess County, New York (Fanning's, 1853)
Gazetteer/Almanac
DUTCHESS COUNTY, situated on the easterly boundary of New York, with Hudson river on the west. Area, 340 square miles. Face of the country diversified with valleys, hills, and mountains; soil rich and well cultivated. Seat of justice, Poughkeepsie. Pop. in 1810, 41,141; in 1820, 46,615; in 1830, 50,926; in 1840, 52,398; in 1850, 58,992.
Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 109.