Population: 8000+
(Click a column header to sort)
| City | Population |
| Waukee | 8,132 |
| Clear Lake | 8,161 |
| Decorah | 8,172 |
| Webster City | 8,176 |
| Norwalk | 8,229 |
| Mount Pleasant | 8,751 |
| Waverly | 8,968 |
| Grinnell | 9,105 |
| Le Mars | 9,237 |
| Fairfield | 9,602 |
| Pella | 9,909 |
| Storm Lake | 10,076 |
| Carroll | 10,098 |
| Oskaloosa | 10,938 |
| Spencer | 11,317 |
| Keokuk | 11,427 |
| Fort Madison | 11,476 |
| Boone | 12,803 |
| Altoona | 13,301 |
| Johnston | 13,596 |
| Clive | 14,125 |
| Indianola | 14,156 |
| Newton | 15,579 |
| Coralville | 17,269 |
| Muscatine | 22,697 |
| Ottumwa | 24,998 |
| Marshalltown | 26,009 |
| Marion | 26,294 |
| Fort Dodge | 26,309 |
| Burlington | 26,839 |
| Clinton | 27,772 |
| Mason City | 29,172 |
| Bettendorf | 31,258 |
| Urbandale | 35,904 |
| Cedar Falls | 36,145 |
| Ankeny | 36,161 |
| Ames | 50,731 |
| West Des Moines | 51,744 |
| Dubuque | 57,686 |
| Council Bluffs | 61,324 |
| Iowa City | 62,380 |
| Waterloo | 68,747 |
| Sioux City | 85,013 |
| Davenport | 98,359 |
| Cedar Rapids | 120,758 |
| Des Moines | 198,682 |
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