Iowa's 14th Senate district


The 14th District of the Iowa Senate is located in central Iowa, and is currently composed of portions of Dallas County.

Current elected officials

Sarah Trone Garriott is the senator currently representing the 14th District.
The area of the 14th District contains two Iowa House of Representatives districts:
The district is also located in Iowa's 3rd congressional district, which is represented by U.S. Representative Zach Nunn.

Historical district boundaries

Source:
MapDescriptionYears effectiveNotes
Jackson County

Jones County		1846-1851From 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.
Mahaska1852-1855
Washington County1856-1859
Muscatine County1860-1863
Louisa County1864-1873
Keokuk County1874-1877
Washington County1878-1883
Mahaska County1884-1962
Audubon County
Cass County
Shelby County		1963-1966
Cedar County
Muscatine County		1967-1970
Carroll County
Crawford County
Monona County		1971-1972In 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.
Linn County 1973-1982
Black Hawk County
Buchanan County
Chickasaw County
Fayette County		1983-1992
Black Hawk County
Buchanan County
Delaware County
Fayette County 		1993-2002
Dubuque County
2003-2012
Clarke CountyDecatur County
Jasper County
Marion County
Lucas County
Wayne County		2013-2022
Dallas County
2023-present