Cities in the United States with population greater than 10,000 starting with the letter I.
| City | 2020 Population | State |
|---|---|---|
| Indianapolis | 875,929 | Indiana |
| Irvine | 303,956 | California |
| Irving | 243,738 | Texas |
| Independence | 116,715 | Missouri |
| Inglewood | 108,695 | California |
| Indio | 93,738 | California |
| Iowa City | 78,440 | Iowa |
| Idaho Falls | 63,543 | Idaho |
| Irondequoit | 50,427 | New York |
| Indian Trail | 41,059 | North Carolina |
| Issaquah | 40,058 | Washington |
| Inver Grove Heights | 36,025 | Minnesota |
| Ithaca | 31,755 | New York |
| Independence | 29,197 | Kentucky |
| Isla Vista | 27,690 | California |
| Imperial Beach | 27,345 | California |
| Immokalee | 26,773 | Florida |
| Ilchester | 26,647 | Maryland |
| Inkster | 24,161 | Michigan |
| Ives Estates | 22,682 | Florida |
| Idylwood | 18,431 | Virginia |
| Imperial | 18,349 | California |
| Iselin | 18,274 | New Jersey |
| Islip | 17,921 | New York |
| Indianola | 16,667 | Iowa |
| Iona | 14,385 | Florida |
| Indiana | 12,996 | Pennsylvania |
| Irmo | 12,673 | South Carolina |
| Irondale | 12,665 | Alabama |
| Itasca | 11,201 | Illinois |
| Independence | 11,022 | Oregon |
| Ionia | 10,944 | Michigan |
| Isabela | 10,708 | Puerto Rico |
| Ironton | 10,445 | Ohio |
| Ivins | 10,273 | Utah |