Government & Civic — Sioux City, Iowa
Local Government
| Government Type | 2 - MUNICIPAL |
|---|---|
| Government Name | CITY OF SIOUX CITY |
Representation
| Congressional District | 4 |
|---|---|
| State Senate District | 19007 |
| State House District | 19013 |
U.S. Senators
| Name | Party | Since |
|---|---|---|
| Chuck Grassley | R | 1981 |
| Joni Ernst | R | 2015 |
Sources: Census Government Units 2022.