California's 13th State Assembly district is one of 80 California State Assembly districts. It is currently represented by Democrat Rhodesia Ransom of Tracy.

District profile The district consists of western San Joaquin County, including the southeastern quarter of the Sacramento–San Joaquin River Delta. The district is a major gateway between the rest of the Central Valley and the San Francisco Bay Area.

San Joaquin County – (63.03%) Mountain House Stockton Tracy

Election results from statewide races Year Office Results 2024 President Harris 55.0 – 41.6% Senator Schiff 57.3 – 42.7 2022 SenatorSupplement to the Statement of Vote ca.gov Padilla 61.1 – 38.9% GovernorSupplement to the Statement of Vote ca.gov Newsom 57.9 – 42.1 2021 Recall 61.2 - 38.8% Elder 48.5 - 7.3% 2020 President Biden 63.1 – 34.7% 2018 SenatorSupplement to the Statement of Vote ca.gov Feinstein 50.3 – 49.7% GovernorSupplement to the Statement of Vote ca.gov Newsom 60.3 – 39.7% 2016 Senator Harris 57.5 – 42.5% President Clinton 63.0 – 31.8% 2014 Governor Brown 61.1 – 38.9% 2012 Senator Feinstein 65.1 – 34.9% President Obama 64.2 – 33.9%

List of assembly members representing the district Due to redistricting, the 13th district has been moved around different parts of the state. The current iteration resulted from the 2021 redistricting by the California Citizens Redistricting Commission.

Assembly members Party Years served Counties represented Notes William H. ParksRepublican January 5, 1885 – January 3, 1887 Yuba, Sutter George OhleyerDemocratic January 3, 1887 – January 7, 1889 Daniel A. Ostrom January 7, 1889 – January 5, 1891 Harry P. Stabler January 5, 1891 – January 2, 1893 George W. Hamilton January 2, 1893 – January 7, 1895Placer A. P. HallRepublican January 7, 1895 – January 4, 1897 Harold T. Power January 4, 1897 – January 2, 1899 William B. Lardner January 2, 1899 – January 1, 1901 Frank A. Duryea January 1, 1901 – January 5, 1903 Frank A. Cromwell January 5, 1903 – January 7, 1907Sonoma Stanley W. Collister January 7, 1907 – January 4, 1909 William Benjamin Whitney January 4, 1909 – January 2, 1911 James W. Hamilton January 2, 1911 – January 6, 1913 Herbert W. SlaterDemocratic January 6, 1913 – January 4, 1915 George W. Salisbury January 4, 1915 – January 8, 1917 Robert MadisonRepublican January 8, 1917 – January 3, 1921 Lucien E. Fulwider January 3, 1921 – January 5, 1925 David Pressley Anderson January 5, 1925 – January 7, 1929 Frank W. LuttrellDemocratic January 7, 1929 – January 5, 1931 Robert P. EasleyRepublican January 5, 1931 – January 2, 1933 Contra Costa James M. CassidyDemocratic January 2, 1933 – June 17, 1941Alameda Died in office. Vacant June 17, 1941 – January 4, 1943 Francis Dunn Jr.Democratic January 4, 1943 – January 3, 1955 Carlos Bee January 3, 1955 – November 29, 1974 Died in office, at the end of his term. John J. Miller December 2, 1974 – November 30, 1978 He was the first African–American to hold a party leadership position in the California State Legislature. Elihu Harris December 4, 1978 – November 30, 1990 Barbara Lee December 3, 1990 – November 30, 1992 Willie Brown December 7, 1992 – December 14, 1995San Francisco Resigned from California State Assembly. Vacant December 14, 1995 – March 28, 1996 Carole MigdenDemocratic March 28, 1996 – November 30, 2002 Won special election and was sworn in. Mark Leno December 2, 2002 – November 30, 2008 Tom Ammiano December 1, 2008 – November 30, 2012 Susan Eggman December 3, 2012 – November 30, 2020San Joaquin Carlos Villapudua December 7, 2020 — November 30, 2024 Rhodesia Ransom December 2, 2024 — present

Election results (1990–present)

2024

2022

2020

2018

2016

2014

2012

2010

2008

2006

2004

2002

2000

1998

1996

1996 (special)

1994

1992

1990

See also California State Assembly California State Assembly districts Districts in California

References

External links District map from the California Citizens Redistricting Commission