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	1,005,260
Des Moines-West Des Moines, IA Metropolitan Statistical Area	759,174
Davenport-Moline-Rock Island, IA-IL Metropolitan Statistical Area	378,683
Cedar Rapids, IA Metropolitan Statistical Area	279,968
Iowa City, IA Metropolitan Statistical Area	185,271
Waterloo-Cedar Falls, IA Metropolitan Statistical Area	168,315
Sioux City, IA-NE-SD Metropolitan Statistical Area	147,253
Ames, IA Metropolitan Statistical Area	126,959
Dubuque, IA Metropolitan Statistical Area	100,227
Mason City, IA Micropolitan Statistical Area	49,862
Clinton, IA Micropolitan Statistical Area	46,064
Burlington, IA-IL Micropolitan Statistical Area	44,149
Muscatine, IA Micropolitan Statistical Area	42,291
Marshalltown, IA Micropolitan Statistical Area	39,774
Fort Dodge, IA Micropolitan Statistical Area	36,476
Ottumwa, IA Micropolitan Statistical Area	35,505
Pella, IA Micropolitan Statistical Area	34,165
Fort Madison, IA Micropolitan Statistical Area	32,428
Le Mars, IA Micropolitan Statistical Area	26,383
Oskaloosa, IA Micropolitan Statistical Area	21,859
Storm Lake, IA Micropolitan Statistical Area	21,508
Carroll, IA Micropolitan Statistical Area	20,651
Spirit Lake, IA Micropolitan Statistical Area	18,226
Spencer, IA Micropolitan Statistical Area	16,447