Michigan's 13th Senate district

{{Short description|American legislative district}}

{{Use mdy dates|date=August 2023}}

{{Infobox legislative district

|state=Michigan

|district=13

|chamber=Senate

|image=350px

|representative=Rosemary Bayer

|party=Democratic

|residence=Royal Oak

|Democratic=

|Republican=

|NPP=

|percent_white=71

|percent_black=8

|percent_hispanic=3

|percent_asian=13

|percent_native_american=

|percent_pacific_islander=

|percent_other_race=

|percent_multiracial = 4

|population=267,261

|population_year=2022

|voting_age=

|citizen_voting_age=

|registered=

|notes={{Cite web|url=https://censusreporter.org/profiles/61000US26013/|title=State Senate District 13, MI|publisher=Census Reporter|access-date=November 7, 2024}}

}}

Michigan's 13th Senate district is one of 38 districts in the Michigan Senate. The 13th district was created by the 1850 Michigan Constitution, as the 1835 constitution only permitted a maximum of eight senate districts.{{cite web|url=https://www.legislature.mi.gov/documents/historical/miconstitution1850.htm |title=CONSTITUTION OF MICHIGAN OF 1850|publisher=Michigan Legislature |accessdate=November 21, 2022}}{{cite web|url=https://www.legislature.mi.gov/documents/historical/miconstitution1835.htm |title=CONSTITUTION OF MICHIGAN OF 1835|publisher=Michigan Legislature |accessdate=November 21, 2022}} It has been represented by Democrat Rosemary Bayer since 2023, following her victory over Republican Jason Rhines.

Geography

District 13 encompasses parts of Oakland and Wayne counties.{{cite web |URL=https://data.michigan.gov/dataset/Linden_Senate/2d9a-vkvz|title=Linden_Senate|publisher=Michigan |accessdate=November 21, 2022}}

=2011 Apportionment Plan=

District 13, as dictated by the 2011 Apportionment Plan, covered eastern Oakland County in the northern suburbs of Detroit, including Troy, Rochester Hills, Royal Oak, Berkley, Clawson, Birmingham, Bloomfield Hills, and Rochester.{{Cite web|url=https://www.senate.michigan.gov/2011_maps/Statewide.pdf|title=Michigan's 38 Senate Districts - 2011 Apportionment Plan |publisher=Michigan Senate|access-date=May 24, 2020}}

The district was split among Michigan's 8th, 9th, and 11th congressional districts, and overlapped with the 26th, 27th, 40th, 41st, and 45th districts of the Michigan House of Representatives.{{Cite web|url=https://www.dailykos.com/stories/2019/7/30/1848730/-How-do-counties-House-districts-and-legislative-districts-all-overlap-These-new-tools-show-you|author=David Jarman|title=How do counties, House districts, and legislative districts all overlap?|publisher=Daily Kos|access-date=May 24, 2020}}

List of senators

class=wikitable
valign=bottom

! Senator

! colspan="2" | Party

! Dates

! Residence

! Notes

Charles Dickey

| bgcolor={{party color|Whig Party (United States)}} |

Whig

| 1853–1854

| Marshall

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/2770|title=Legislator Details - Charles Dickey|publisher=Library of Michigan |access-date=April 17, 2023}}

Erastus Hussey

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1855–1856

| Battle Creek

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/3820|title=Legislator Details - Erastus Hussey|publisher=Library of Michigan |access-date=April 17, 2023}}

Nathan Pierce

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1857–1858

| Marengo

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/3614|title=Legislator Details - Nathan Pierce|publisher=Library of Michigan |access-date=April 17, 2023}}{{Cite news |date=November 25, 1856|title=Michigan Legislature--1857|page=2|work=The Hillsdale Standard|url=https://www.newspapers.com/clip/113922151/michigan-legislature-1857/|via=Newspapers.com |access-date=April 17, 2023}}

Charles T. Gorham

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1859–1860

| Marshall

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/107|title=Legislator Details - Charles T. Gorham|publisher=Library of Michigan |access-date=April 17, 2023}}

George H. French

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1861–1864

| Homer

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/518|title=Legislator Details - George H. French|publisher=Library of Michigan |access-date=April 17, 2023}}

Victory P. Collier

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1865–1866

| Battle Creek

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/3072|title=Legislator Details - Victory Phelps Collier|publisher=Library of Michigan |access-date=April 17, 2023}}

Cyrus G. Luce

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1867–1868

| Gilead

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/3968|title=Legislator Details - Cyrus Gray Luce|publisher=Library of Michigan |access-date=April 17, 2023}}

John H. Jones

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1869–1870

| Quincy

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/5135|title=Legislator Details - John H Jones|publisher=Library of Michigan |access-date=April 17, 2023}}{{Cite news |date=January 7, 1869|title=The Senatorial Contest Ended|page=1|work=Detroit Free Press|url=https://www.newspapers.com/clip/113403240/the-senatorial-contest-ended/ |via=Newspapers.com |access-date=April 17, 2023}}

Caleb D. Randall

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1871–1872

| Coldwater

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/5013|title=Legislator Details - Caleb Dwinell Randall|publisher=Library of Michigan |access-date=April 17, 2023}}

David Anderson

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1873–1874

| Bear Lake Mills

| {{cite web |url=https://politicalgraveyard.com/bio/anderson2.html#485.11.46|title=Anderson, C to D|publisher=Political Graveyard |access-date=April 17, 2023}}

Albert Thompson

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1875–1876

| South Haven

| {{cite book |last=Michigan Historical Commission|date=1924 |title=Michigan Biographies: Including Members of Congress, Elective State Officers, Justices of the Supreme Court, Members of the Michigan Legislature, Board of Regents of the University of Michigan, State Board of Agriculture and State Board of Education, Volume 2 |trans-title= |url=https://books.google.com/books?id=UYAGAQAAIAAJ|page=356|language=English |location= |isbn=}}

William Chamberlain

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1877–1880

| Three Oaks

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/5336|title=Legislator Details - William Chamberlain|publisher=Library of Michigan |access-date=April 17, 2023}}

Thomas Mars

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1881–1882

| Berrien Center

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/1269|title=Legislator Details - Thomas Mars|publisher=Library of Michigan |access-date=April 17, 2023}}

Henry F. Pennington

| bgcolor={{party color|Democratic Party (United States)}} |

Democratic

| 1883–1884

| Charlotte

| {{cite web |url=https://politicalgraveyard.com/bio/pennington.html#295.14.38|title=Pennington|publisher=Political Graveyard |access-date=April 17, 2023}}

John Carveth

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1885–1886

| Middleville

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/4657|title=Legislator Details - John Carveth|publisher=Library of Michigan |access-date=April 17, 2023}}

William A. Atwood

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1887–1888

| Flint

| {{cite web |url=https://politicalgraveyard.com/bio/atwood.html#888.87.36|title=Atwood|publisher=Political Graveyard |access-date=April 17, 2023}}

William Ball

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1889–1890

| Hamburg

| {{cite web |url=https://politicalgraveyard.com/bio/ball.html#208.19.03|title=Ball|publisher=Political Graveyard |access-date=April 17, 2023}}

John R. Benson

| bgcolor={{party color|Independent}} |

PatronsThe Patrons of Industry were a farming organization founded in Port Huron, Michigan which, by 1890, had begun participating in political action independent of other political parties at the state level.

| 1891–1892

| Mount Morris

| Also endorsed by the Democrats.{{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/1052|title=Legislator Details - John R. Benson|publisher=Library of Michigan |access-date=April 17, 2023}}{{cite journal |last1=Glazer|first1=Sidney|title=Patrons of Industry in Michigan |journal=The Mississippi Valley Historical Review|date=1937|volume=46|issue=1 |pages=25–36 |url=https://www.jstor.org/stable/1892078|access-date=April 17, 2023|publisher=Oxford University Press |location=|doi=10.2307/1892078|jstor=274943 |issn=|oclc=}}

Jesse D. Crane

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1893–1894

| Fenton

| {{cite web |url=https://politicalgraveyard.com/bio/crane.html#956.09.57|title=Crane|publisher=Political Graveyard |access-date=April 17, 2023}}

Ransom C. Johnson

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1895–1896

| Flint

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/4701|title=Legislator Details - Ransom C. Johnson|publisher=Library of Michigan |access-date=April 17, 2023}}

George W. Teeple

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1897–1898

| Pinckney

| {{cite web |url=https://politicalgraveyard.com/bio/tazewell-temmey.html#006.88.40|title=Taylor-lewis to Templar|publisher=Political Graveyard |access-date=April 17, 2023}}

Ira Terry Sayre

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1899–1900

| Flushing

| {{cite web |url=https://politicalgraveyard.com/bio/sawyers-sayward.html#325.28.67|title=Sawyers to Sblendorio|publisher=Political Graveyard |access-date=April 17, 2023}}

William S. Pierson

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1901–1902

| Flint

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/63|title=Legislator Details - William S. Pierson|publisher=Library of Michigan |access-date=April 17, 2023}}

George Barnes

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1903–1904

| Howell

| {{cite web |url=https://politicalgraveyard.com/bio/barnes.html#893.02.45|title=Barnes|publisher=Political Graveyard |access-date=April 17, 2023}}

James F. Rumer

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1905–1906

| Davison

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/728|title=Legislator Details - Dr. James Fulton Rumer|publisher=Library of Michigan |access-date=April 17, 2023}}

Thomas J. Allen

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1907–1908

| Flint

| {{cite web |url=https://politicalgraveyard.com/bio/allen8.html#194.01.54|title=Allen, S to T|publisher=Political Graveyard |access-date=April 17, 2023}}

Francis J. Shields

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1909–1910

| Howell

| {{cite web |url=https://politicalgraveyard.com/bio/shields.html#527.65.29|title=Shields|publisher=Political Graveyard |access-date=April 17, 2023}}

Leonard Freeman

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1911–1912

| Fenton

| {{cite web |url=https://politicalgraveyard.com/bio/freeman.html#939.72.61|title=Freeman|publisher=Political Graveyard |access-date=April 17, 2023}}

Edwin J. Curts

| bgcolor={{party color|Progressive Party (United States, 1912)}} |

Progressive

| 1913–1914

| Flint

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/928|title=Legislator Details - Edwin J. Curts|publisher=Library of Michigan |access-date=April 17, 2023}}

George A. Barnes

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1915–1916

| Flint

| {{cite web |url=https://politicalgraveyard.com/bio/barnes.html#400.52.92|title=Barnes|publisher=Political Graveyard |access-date=April 17, 2023}}

Hugh A. Stewart

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1917–1918

| Flint

| {{cite web |url=https://politicalgraveyard.com/bio/stewart4.html#918.22.26|title=Stewart, G to I|publisher=Political Graveyard |access-date=April 17, 2023}}

Claude M. Stoddard

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1919–1920

| Davison

| {{cite web |url=https://politicalgraveyard.com/bio/stockwell-stokely.html#748.29.63|title=Stockweather to Stoker|publisher=Political Graveyard |access-date=April 17, 2023}}

Henry T. Ross

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1921–1924

| Milford

| {{cite web |url=https://politicalgraveyard.com/bio/ross.html#935.90.23|title=Ross|publisher=Political Graveyard |access-date=April 17, 2023}}

Warren J. Hinkley

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1925–1926

| Flushing

| {{cite web |url=https://politicalgraveyard.com/bio/hinkle-hinkson.html#823.18.33|title=Hiney to Hinky|publisher=Political Graveyard |access-date=April 17, 2023}}

Peter B. Lennon

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1927–1932

| Lennon

| {{cite web |url=https://politicalgraveyard.com/bio/lenahan-leonad.html#746.16.71|title=Lena to Leon|publisher=Political Graveyard |access-date=April 17, 2023}}

William Palmer

| bgcolor={{party color|Democratic Party (United States)}} |

Democratic

| 1933–1937

| Flint

| Resigned.{{cite web |url=https://politicalgraveyard.com/bio/palmer.html#687.62.70|title=Palmer|publisher=Political Graveyard |access-date=April 17, 2023}}

David M. Martin

| bgcolor={{party color|Democratic Party (United States)}} |

Democratic

| 1939–1940

| Flint

| {{cite web |url=https://politicalgraveyard.com/bio/martin2.html#431.75.92|title=Martin, C to D|publisher=Political Graveyard |access-date=April 17, 2023}}

Robert B. McLaughlin

| bgcolor={{party color|Democratic Party (United States)}} |

Democratic

| 1941–1944

| Flint

| {{cite web |url=https://politicalgraveyard.com/bio/mclaughlin-mclay.html#927.87.51|title=Mclaughlin to Mcleaish|publisher=Political Graveyard |access-date=April 17, 2023}}

Robert J. MacDonald

| bgcolor={{party color|Democratic Party (United States)}} |

Democratic

| 1945–1946

| Flint

| {{cite web |url=https://politicalgraveyard.com/bio/macdonald.html#661.60.71|title=Macdonald|publisher=Political Graveyard |access-date=April 17, 2023}}

John A. Wright

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1947–1948

| Flint

| {{cite web |url=https://politicalgraveyard.com/bio/wright5.html#150.67.10|title=Wright, J.|publisher=Political Graveyard |access-date=April 17, 2023}}

Garland B. Lane

| bgcolor={{party color|Democratic Party (United States)}} |

Democratic

| 1949–1964

| Flint

| {{cite web |url=https://politicalgraveyard.com/bio/lane.html#469.23.87|title=Lane|publisher=Political Graveyard |access-date=April 17, 2023}}

Terry L. Troutt

| bgcolor={{party color|Democratic Party (United States)}} |

Democratic

| 1965–1966

| Romulus

| {{cite web |url=https://politicalgraveyard.com/bio/trippe-trumbo.html#817.28.37|title=Trippe to Trumbower|publisher=Political Graveyard |access-date=April 17, 2023}}

William Faust

| bgcolor={{party color|Democratic Party (United States)}} |

Democratic

| 1967–1982

| Westland

| {{cite web |url=https://politicalgraveyard.com/bio/faull-faxon.html#056.56.75|title=Faulks to Faxon|publisher=Political Graveyard |access-date=April 17, 2023}}

Robert A. Welborn

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1983–1985

| Kalamazoo

| Died in office.{{cite web |url=https://politicalgraveyard.com/bio/weisse-welby.html#116.29.41|title=Weissberg to Welby|publisher=Political Graveyard |access-date=April 17, 2023}}

Jack Welborn

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1985–1994

| Kalamazoo

| {{cite web |url=https://politicalgraveyard.com/bio/weisse-welby.html#291.56.22|title=Weissberg to Welby|publisher=Political Graveyard |access-date=April 17, 2023}}

Mike Bouchard

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1995–1999

| Birmingham

| Resigned after appointed Oakland County sheriff.{{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/4172|title=Legislator Details - Michael J. Bouchard|publisher=Library of Michigan |access-date=April 17, 2023}}

Shirley Johnson

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 1999–2006

| Royal Oak

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/4660|title=Legislator Details - Shirley Johnson|publisher=Library of Michigan |access-date=April 17, 2023}}

John Pappageorge

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 2007–2014

| Troy

| {{cite web |url=https://ballotpedia.org/John_Pappageorge|title=John Pappageorge|publisher=Ballotpedia |access-date=April 17, 2023}}

Marty Knollenberg

| bgcolor={{party color|Republican Party (United States)}} |

Republican

| 2015–2018

| Troy

| {{cite web |url=https://ballotpedia.org/Marty_Knollenberg|title=Marty Knollenberg|publisher=Ballotpedia |access-date=April 17, 2023}}

Mallory McMorrow

| bgcolor={{party color|Democratic Party (United States)}} |

Democratic

| 2019–2022

| Royal Oak

| {{cite web|url=https://www.legislature.mi.gov/(S(yhshs4albbnbqlltolzkdaom))/documents/2019-2020/michiganmanual/2019-MM-P0261-p0349.pdf |title=STATE LEGISLATORS, 1835-2019|publisher=Michigan Legislature|accessdate=April 17, 2023}}{{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/5509|title=Legislator Details - Mallory McMorrow|publisher=Library of Michigan |access-date=April 17, 2023}}

Rosemary Bayer

| bgcolor={{party color|Democratic Party (United States)}} |

Democratic

| 2023–present

| Keego Harbor

| {{cite web |url=https://mdoe.state.mi.us/legislators/Legislator/LegislatorDetail/5508|title=Legislator Details - Rosemary Bayer|publisher=Library of Michigan |access-date=April 17, 2023}}

Recent election results

=2018=

{{Election box begin no change| title= 2018 Michigan Senate election, District 13{{Cite web|url=https://ballotpedia.org/Michigan_State_Senate_District_13|title=Michigan State Senate District 13|publisher=Ballotpedia|access-date=May 24, 2020}}}}

{{Election box winning candidate with party link no change

| party = Democratic Party (United States)

| candidate = Mallory McMorrow

| votes = 73,146

| percentage = 51.9

| change =

}}

{{Election box candidate with party link no change

| party = Republican Party (United States)

| candidate = Marty Knollenberg (incumbent)

| votes = 67,798

| percentage = 48.1

| change =

}}

{{Election box total no change

| votes = 140,944

| percentage = 100

| change =

}}

{{Election box gain with party link no change

| winner = Democratic Party (United States)

| loser = Republican Party (United States)

}}

{{Election box end}}

=2014=

{{Election box open primary begin no change| title= 2014 Michigan Senate election, District 13}}

{{Election box winning candidate with party link no change

| party = Republican Party (United States)

| candidate = Marty Knollenberg

| votes = 8,788

| percentage = 36.2

| change =

}}

{{Election box candidate with party link no change

| party = Republican Party (United States)

| candidate = Rocky Raczkowski

| votes = 8,716

| percentage = 35.9

| change =

}}

{{Election box candidate with party link no change

| party = Republican Party (United States)

| candidate = Chuck Moss

| votes = 4,929

| percentage = 20.3

| change =

}}

{{Election box candidate with party link no change

| party = Republican Party (United States)

| candidate = Ethan Baker

| votes = 1,546

| percentage = 6.4

| change =

}}

{{Election box candidate with party link no change

| party = Republican Party (United States)

| candidate = Al Gui

| votes = 276

| percentage = 1.1

| change =

}}

{{Election box total no change

| votes = 24,255

| percentage = 100

| change =

}}

{{Election box winning candidate with party link no change

| party = Democratic Party (United States)

| candidate = Cyndi Peltonen

| votes = 7,620

| percentage = 54.9

| change =

}}

{{Election box candidate with party link no change

| party = Democratic Party (United States)

| candidate = Ryan Fishman

| votes = 6,252

| percentage = 45.1

| change =

}}

{{Election box total no change

| votes = 13,872

| percentage = 100

| change =

}}

{{Election box open primary general election no change}}

{{Election box winning candidate with party link no change

| party = Republican Party (United States)

| candidate = Marty Knollenberg

| votes = 59,570

| percentage = 58.1

| change =

}}

{{Election box candidate with party link no change

| party = Democratic Party (United States)

| candidate = Cyndi Peltonen

| votes = 42,892

| percentage = 41.9

| change =

}}

{{Election box total no change

| votes = 102,462

| percentage = 100

| change =

}}

{{Election box hold with party link no change

| winner = Republican Party (United States)

| swing =

}}

{{Election box end}}

=Federal and statewide results=

class=wikitable
width="30" | Year

! width="60" | Office

! width="180" | Results{{Cite web|url=https://docs.google.com/spreadsheets/d/1YZRfFiCDBEYB7M18fDGLH8IrmyMQGdQKqpOu9lLvmdo/edit#gid=1145387836|title= Daily Kos Elections Statewide Results by LD|publisher=Daily Kos|access-date=May 24, 2020}}

2020

| President

| align="right" {{party shading/Democratic}} | Biden 57.1 – 41.5%

rowspan="2"| 2018

| Senate

| align="right" {{party shading/Democratic}} | Stabenow 55.1 – 43.7%

Governor

| align="right" {{party shading/Democratic}} | Whitmer 56.0 – 41.8%

2016

| President

| align="right" {{party shading/Democratic}} | Clinton 50.4 – 44.4%

rowspan="2" | 2014

| Senate

| align="right" {{party shading/Democratic}} | Peters 52.1 – 44.3%

Governor

| align="right" {{party shading/Republican}} | Snyder 62.1 – 36.3%

rowspan="2" | 2012

| President

| align="right" {{party shading/Republican}} | Romney 50.0 – 49.2%

Senate

| align="right" {{party shading/Democratic}} | Stabenow 52.8 – 44.0%

Historical district boundaries

{{Incomplete list|date=November 2022}}

class="wikitable sortable"
style="width:100pt;" | Map

! style="width:200pt;" | Description

! style="width:130pt;" | Apportionment Plan

! style="width:15pt;" | Notes

*Wayne County (part)

1964 Apportionment Plan{{cite web | url=https://babel.hathitrust.org/cgi/pt?id=mdp.39015071179256 | title=Michigan Manual 1965/1966 |publisher=Michigan Legislature|date=1965|page=376|access-date=November 21, 2022}}
*Washtenaw County (part)
  • Ypsilanti Township (part)
  • Wayne County (part)
  • Belleville
  • Canton Township
  • Garden City
  • Romulus Township
  • Sumpter Township
  • Taylor (part)
  • Van Buren Township
  • Wayne
  • Westland (part)
  • 1972 Apportionment Plan{{cite web | url=https://babel.hathitrust.org/cgi/pt?id=mdp.39015071179306 | title=Michigan Manual 1975/1976 |publisher=Michigan Legislature|date=1975|page=455|access-date=November 21, 2022}}
    *Barry County
  • Ionia County
  • Kalamazoo County (part)
  • Cooper Township
  • Kalamazoo
  • Kalamazoo Township (part)
  • Richland Township
  • Montcalm County
  • 1982 Apportionment Plan{{cite web | url=https://www.legislature.mi.gov/(S(qfvp3ijutadjzmktpnffusyv))/documents/1989-1990/michiganmanual/1989-MM-P0284-P0294.pdf | title=SENATORIAL DISTRICTS|publisher=Michigan Legislature|date=1989| access-date=November 21, 2022}}
    *Oakland County (part)
  • Birmingham
  • Bloomfield Hills
  • Clawson
  • Ferndale
  • Hazel Park
  • Huntington Woods
  • Madison Heights
  • Pleasant Ridge
  • Royal Oak
  • Troy
  • 1992 Apportionment Plan{{cite web | url=https://www.legislature.mi.gov/(S(qfvp3ijutadjzmktpnffusyv))/documents/1997-1998/michiganmanual/1997-MM-P0300-P0304.pdf | title=SENATORIAL DISTRICTS|publisher=Michigan Legislature|date=1997| access-date=November 21, 2022}}
    *Oakland County (part)
  • Berkley
  • Birmingham
  • Bloomfield Hills
  • Bloomfield Township
  • Clawson
  • Madison Heights
  • Royal Oak
  • Troy
  • 2001 Apportionment Plan{{cite web | url=https://www.legislature.mi.gov/(S(qfvp3ijutadjzmktpnffusyv))/documents/2001-2002/michiganmanual/2001-mm-p0323-p032E.pdf | title=SENATORIAL DISTRICTS|publisher=Michigan Legislature|date=2001| access-date=November 21, 2022}}
    150px*Oakland County (part)
  • Berkley
  • Birmingham
  • Bloomfield Hills
  • Clawson
  • Rochester
  • Rochester Hills
  • Royal Oak
  • Troy
  • 2011 Apportionment Plan{{cite web | url=https://senate.michigan.gov/maps/SD13.pdf | title=MICHIGAN SENATE DISTRICT 13| access-date=November 21, 2022| archive-url=https://web.archive.org/web/20210623051746/https://senate.michigan.gov/maps/SD13.pdf | archive-date=June 23, 2021}}

    Notes

    {{notelist|}}

    References

    {{Reflist|2}}

    {{Michigan legislature seats}}

    {{Michigan State Senators}}

    13

    Category:Oakland County, Michigan