Michigan Michigan ( ) is a peninsular U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest, Upper Midwestern United States. It shares water and land boundaries with Minnesota to the northwest, Wisconsin to the west, ...

's 23rd Senate district is one of 38 districts in the

Michigan Senate The Michigan Senate is the upper house of the Michigan Legislature. Along with the Michigan House of Representatives, it composes the state legislature, which has powers, roles and duties defined by Article IV of the Michigan Constitution, ado ...

. The 23rd district was created by the 1850

Michigan Constitution The Constitution of the State of Michigan is the governing document of the U.S. state of Michigan. It describes the structure and function of the state's government. There have been four constitutions approved by the people of Michigan. The fi ...

, as the 1835 constitution only permitted a maximum of eight senate districts. It has been represented by Republican Jim Runestad since 2023, succeeding

Democrat Democrat, Democrats, or Democratic may refer to: Politics *A proponent of democracy, or democratic government; a form of government involving rule by the people. *A member of a Democratic Party: **Democratic Party (Cyprus) (DCY) **Democratic Part ...

Curtis Hertel Jr.

Geography

District 23 encompasses part of

Oakland County Oakland County is a county in the U.S. state of Michigan. It is a principal county of the Detroit metropolitan area, containing the bulk of Detroit's northern suburbs. Its seat of government is Pontiac, and its largest city is Troy. As of the ...

2011 Apportionment Plan

District 23, as dictated by the 2011 Apportionment Plan, was based in

Lansing Lansing () is the capital city of the U.S. state of Michigan. The most populous city in Ingham County, parts of the city extend into Eaton County and north into Clinton County. It is the sixth-most populous city in Michigan with a popul ...

and covered most of

Ingham County Ingham County ( ) is a county located in the U.S. state of Michigan. As of the 2020 Census, the population was 284,900. The county seat is Mason. Lansing, the state capital of Michigan, is largely located within the county. Lansing is the onl ...

, also included the surrounding communities of

East Lansing East Lansing is a city in the U.S. state of Michigan. Most of the city lies within Ingham County, Michigan, Ingham County, although a small portion extends north into Clinton County, Michigan, Clinton County. At the 2020 United States census, 2020 ...

Mason Mason may refer to: Occupations * Mason, brick mason, or bricklayer, a worker who lays bricks to assist in brickwork, or who lays any combination of stones, bricks, cinder blocks, or similar pieces * Stone mason, a craftsman in the stone-cutti ...

Haslett Haslett is a census-designated place (CDP) in Ingham County in the U.S. state of Michigan. It is located mostly within Meridian Charter Township with a small portion extending east into Williamstown Township. The population was 19,670 at the ...

, Holt,

Okemos Okemos ( ) is a census-designated place (CDP) in Ingham County in the U.S. state of Michigan. The population of the CDP was 25,121 at the 2020 census. Okemos is part of the urban area of Lansing–East Lansing, and is located nearby the campus ...

, Edgemont Park, Meridian Township, and Delhi Township. The district was located entirely within

Michigan's 8th congressional district Michigan's 8th congressional district is a United States congressional district in Central Michigan. The district was first created in 1873, after redistricting following the 1870 census. From 2003 to 2013, it consisted of all of Clinton, Ing ...

, and overlapped with the 67th, 68th, and 69th districts of the

Michigan House of Representatives The Michigan House of Representatives is the lower house of the Michigan Legislature. There are 110 members, each of whom is elected from constituencies having approximately 77,000 to 91,000 residents, based on population figures from the 2020 ...

Geography

2011 Apportionment Plan

List of senators

Recent election results

2018

2014

Federal and statewide results

Historical district boundaries

Notes

References