Iowa Metros Metropolitan and Micropolitan areas in Iowa: 1. Ames 2. Boone 3. Burlington 4. Cedar Rapids 5. Clinton 6. Davenport-Moline-Rock Island 7. Des Moines 8. Dubuque 9. Fort Dodge 10. Iowa City 11. Keokuk-Fort Madison 12. Marshalltown 13. Mason City 14. Muscatine 15. Newton 16. Oskaloosa 17. Ottumwa 18. Sioux City 19. Spencer 20. Spirit Lake 21. Storm Lake 22. Waterloo-Cedar Falls Go to Iowa Index