Iowa Metropolitan & Micropolitan Statistical Areas

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

Name	Population
Omaha-Council Bluffs, NE-IA Metropolitan Statistical Area	995,056
Des Moines-West Des Moines, IA Metropolitan Statistical Area	742,804
Davenport-Moline-Rock Island, IA-IL Metropolitan Statistical Area	383,616
Cedar Rapids, IA Metropolitan Statistical Area	280,015
Iowa City, IA Metropolitan Statistical Area	181,419
Waterloo-Cedar Falls, IA Metropolitan Statistical Area	168,422
Sioux City, IA-NE-SD Metropolitan Statistical Area	151,283
Ames, IA Metropolitan Statistical Area	127,451
Dubuque, IA Metropolitan Statistical Area	100,486
Fort Madison-Keokuk, IA-IL-MO Micropolitan Statistical Area	56,553
Mason City, IA Micropolitan Statistical Area	50,031
Clinton, IA Micropolitan Statistical Area	46,042
Burlington, IA-IL Micropolitan Statistical Area	44,494
Muscatine, IA Micropolitan Statistical Area	43,057
Marshalltown, IA Micropolitan Statistical Area	39,691
Fort Dodge, IA Micropolitan Statistical Area	36,650
Ottumwa, IA Micropolitan Statistical Area	35,115
Pella, IA Micropolitan Statistical Area	33,517
Oskaloosa, IA Micropolitan Statistical Area	21,950
Storm Lake, IA Micropolitan Statistical Area	20,743
Carroll, IA Micropolitan Statistical Area	20,684
Spirit Lake, IA Micropolitan Statistical Area	18,200
Spencer, IA Micropolitan Statistical Area	16,286
Fairfield, IA Micropolitan Statistical Area	15,534