Mills County, Iowa

Mills County
Mills County
County
	Mills County Courthouse
	Location within the U.S. state of Iowa
	Iowa's location within the U.S.
	Coordinates: 41°01′59″N 95°37′08″W / 41.033055555556°N 95.618888888889°W
Country	United States
State	Iowa
Founded	1851
Seat	Glenwood
Largest city	Glenwood
Area
• Total	441 sq mi (1,140 km2)
• Land	437 sq mi (1,130 km2)
• Water	3.2 sq mi (8 km2) 0.7%
Population (2020)
• Total	14,484
• Density	33/sq mi (13/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Congressional district	3rd
Website	www.millscountyiowa.gov

Mills County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 14,484.^[1] The county seat is Glenwood.^[2] The county was formed in 1851 and named for Major Frederick Mills of Burlington, Iowa who was killed at the Battle of Churubusco during the Mexican–American War.^[3]

^ "2020 Census State Redistricting Data". census.gov. United states Census Bureau. Retrieved August 12, 2021.
^ "Find a County". National Association of Counties. Retrieved June 7, 2011.
^ Mills County^{[permanent dead link]}
^ United States Office of Management and Budget. "Update of Statistical Area Definitions and Guidance on Their Uses" (PDF). pp. 5, 36. Archived from the original (PDF) on May 14, 2006. Retrieved July 21, 2006.