| Iowa's 4th State Senate district | |||
|---|---|---|---|
 | |||
.svg) | |||
| Senator |
| ||
The4th district of the Iowa Senate is located in northwesternIowa. It is currently composed ofCalhoun,Pocahontas,Sac, andWebster counties.[1]
Tim Kraayenbrink is the senator currently representing the 4th District.[2]
The area of the 4th District contains twoIowa House of Representatives districts:[3]
The district is also located inIowa's 4th congressional district, which is represented by U.S. RepresentativeRandy Feenstra.[4]
Source:[6]
| Map | Description | Years effective | Notes |
|---|---|---|---|
| Monroe 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.[7] | |
| Lucas County Monroe County | 1850-1851 | ||
| Jefferson County | 1852-1855 | ||
| Des Moines County | 1856-1859 | ||
| Appanoose County | 1860-1877 | ||
| Monroe County Wayne County | 1878-1883 | ||
| Lucas County Wayne County | 1884-1962 | ||
| Decatur County | 1963-1966 | ||
| Clarke County Decatur County | 1967-1970 | ||
| Cerro Gordo (partial) Hancock County | 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 theReynolds 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.[8] | |
| Emmet County (partial) Hancock County (partial) | 1973-1982 | ||
| Cherokee County Clay County (partial) | 1983-1992 | ||
| Clay County (partial) Dickinson County | 1993-2002 | ||
.svg) | Emmet County Humboldt County | 2003-2012 | [9] |
.svg) | Emmet County | 2013-2022 | |
| Calhoun County | 2023–present |
