Iowa Metropolitan & Micropolitan Statistical Areas

Iowa has 9 metropolitan statistical areas, 15 micropolitan statistical areas, and 4 combined statistical areas.

Name	Population
Omaha, NE-IA Metropolitan Statistical Area	998,882
Des Moines-West Des Moines, IA Metropolitan Statistical Area	751,652
Davenport-Moline-Rock Island, IA-IL Metropolitan Statistical Area	380,564
Cedar Rapids, IA Metropolitan Statistical Area	279,372
Iowa City, IA Metropolitan Statistical Area	183,619
Waterloo-Cedar Falls, IA Metropolitan Statistical Area	168,214
Sioux City, IA-NE-SD Metropolitan Statistical Area	145,913
Ames, IA Metropolitan Statistical Area	128,086
Dubuque, IA Metropolitan Statistical Area	100,051
Mason City, IA Micropolitan Statistical Area	49,734
Clinton, IA Micropolitan Statistical Area	46,051
Burlington, IA-IL Micropolitan Statistical Area	44,180
Muscatine, IA Micropolitan Statistical Area	42,591
Marshalltown, IA Micropolitan Statistical Area	39,730
Fort Dodge, IA Micropolitan Statistical Area	36,584
Ottumwa, IA Micropolitan Statistical Area	35,130
Pella, IA Micropolitan Statistical Area	33,662
Fort Madison, IA Micropolitan Statistical Area	32,558
Le Mars, IA Micropolitan Statistical Area	25,945
Oskaloosa, IA Micropolitan Statistical Area	21,895
Storm Lake, IA Micropolitan Statistical Area	20,712
Carroll, IA Micropolitan Statistical Area	20,668
Spirit Lake, IA Micropolitan Statistical Area	18,226
Spencer, IA Micropolitan Statistical Area	16,297