Dawson -- U.S. County in Montana Population (2000): 9059 Housing Units (2000): 4168 Land area (2000): 2373.137803 sq. miles (6146.398431 sq. km) Water area (2000): 9.991052 sq. miles (25.876705 sq. km) Total area (2000): 2383.128855 sq. miles (6172.275136 sq. km) Located within: Montana (MT), FIPS 30 Location: 47.173749 N, 104.802589 W Headwords: Dawson Dawson, MT Dawson County Dawson County, MT