| State: | Iowa |
| District: | 11 |
| Chamber: | Senate |
| Representative: | Julian Garrett |
| Party: | Republican |
The 11th District of the Iowa Senate is located in centralIowa, and is currently composed of Warren County and parts of Marion County[1]
Julian Garrett is the senator currently representing the 11th District.[2]
The area of the 11th District contains two Iowa House of Representatives districts:
The district is also located in Iowa's 1st congressional district, which is represented by U.S. Representative Mariannette Miller-Meeks.[3]
Source:[4]
| Map | Description | Years Effective | Notes | |
|---|---|---|---|---|
| Benton County Cedar County Linn County | 1846-1849 | From 1846 to 1857, District numbering was not utilized by the Iowa State Legislature. This convention was added with the passing of the 1857 Iowa Constitution. Numbering of districts pre-1857 is done as a matter of historic convenience.[5] | ||
| Benton County Cedar County Linn County Tama County | 1850-1851 | |||
| Adams County Fremont County Mills County Montgomery County Page County Ringgold County Taylor County Union County | 1852-1859 | |||
| Wapello County | 1860-1863 | |||
| Jefferson County | 1864-1867 | |||
| Henry County | 1868-1877 | |||
| Jefferson County | 1878-1883 | |||
| Louisa County Washington County | 1884-1887 | |||
| Clarke County Warren County | 1888-1962 | |||
| Keokuk County Mahaska County | 1963-1966 | |||
| Marion County Warren County | 1967-1970 | |||
| Woodbury County (partial) | 1971-1972 | In 1970, the Iowa Legislature passed an amendment to the Iowa Constitution setting forth the rules for legislative redistricting in order to abide by the rules established by the Reynolds v. Sims Supreme Court Case. The first reapportionment map created by the Republican controlled legislature was deemed Unconstitutional, but was still used for the 1970 Election.[6] | ||
| Delaware County (partial) Dubuque County (partial) Jackson County (partial) Jones County (partial) | 1973-1982 | |||
| Black Hawk County (partial) Bremer County Butler County Grundy County | 1983-1992 | |||
| Black Hawk County (partial) Bremer County Butler County Grundy County | 1993-2002 | |||
| Black Hawk County (partial) | 2003-2012 | |||
| Adams County Cass County (partial) Pottawattamie County (partial)
| 2013-2022 | |||
Marion County (partial)
| 2023-Present |