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California State Senate elections, 2018

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2020
2016
2018 California
Senate elections
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GeneralNovember 6, 2018
PrimaryJune 5, 2018
Past election results
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Democrats won a supermajority in the California State Senate in the 2018 elections, controlling 29 seats to Republicans' 11. A party needed to control 27 seats to hold a two-thirds supermajority.

A total of 20 seats out of the chamber's 40 seats were up for election in 2018. Heading into the election, Democrats controlled 26 seats and Republicans controlled 14.

Democrats maintained their trifecta in California by holding the state Assembly, the state Senate, and the governor's office.

California state senators serve staggered, four-year terms and half of the Senate is up for election every two years.

The California State Senate was one of 87 state legislative chambers with elections in 2018. There are 99 chambers throughout the country. In 2017, three chambers in Virginia and New Jersey were up for election. In 2016, 86 out of 99 legislative chambers held elections. Prior to 2018, the California State Senate last held elections in 2016.

For more information about the top-two primary, click here.

Post-election analysis

See also: State legislative elections, 2018

The Democratic Party attained supermajority status in both chambers of the California State Legislature in the 2018 election. Democrats in the California State Assembly already held a supermajority, but Democrats in the California State Senate did not previously hold the minimum 27 seats needed for a supermajority. In the state Senate, 20 out of 40 seats were up for election. Democrats increased their majority in the California State Senate from 26-14 to 29-11. Two Republican incumbents were defeated in the general election.

The California State Assembly held elections for all 80 seats. The Democratic supermajority in the State Assembly increased from 55-25 to 60-20. Three Republican incumbents were defeated in the general election.

National background

On November 6, 2018, 87 of the nation's 99 state legislative chambers held regularly scheduled elections for 6,073 of 7,383 total seats, meaning that nearly 82 percent of all state legislative seats were up for election.

  • Entering the 2018 election, Democrats held 42.6 percent, Republicans held 56.8 percent, and independents and other parties held 0.6 percent of the seats up for regular election.
  • Following the 2018 election, Democrats held 47.3 percent, Republicans held 52.3 percent, and independents and other parties held 0.4 percent of the seats up for regular election.
  • A total of 469 incumbents were defeated over the course of the election cycle, with roughly one-third of them defeated in the primary.

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Candidates

See also: Statistics on state legislative candidates, 2018

General election candidates

California State Senate elections, 2018

  • Incumbents are marked with an (i) after their name.
  • Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
Office Democratic Party Democratic Republican Party Republican Other
District 2

Green check mark transparent.pngMike McGuire (i)
Veronica Jacobi

District 4

Phillip Kim

Green check mark transparent.pngJim Nielsen (i)

District 6

Green check mark transparent.pngRichard Pan (i)

Eric Frame (Independent)

District 8

Paulina Miranda

Green check mark transparent.pngAndreas Borgeas

District 10

Green check mark transparent.pngBob Wieckowski (i)

Victor San Vicente

District 12

Green check mark transparent.pngAnna Caballero

Rob Poythress

District 14

Green check mark transparent.pngMelissa Hurtado

Andy Vidak (i)

District 16

Ruth Musser-Lopez

Green check mark transparent.pngShannon Grove

District 18

Green check mark transparent.pngRobert Hertzberg (i)

Rudy Melendez

District 20

Green check mark transparent.pngConnie Leyva (i)

Matthew Munson

District 22

Mike Eng  Candidate Connection
Green check mark transparent.pngSusan Rubio  Candidate Connection

District 24

Peter Choi
Green check mark transparent.pngMaria Elena Durazo

District 26

Green check mark transparent.pngBen Allen (i)

Baron Bruno (Independent)  Candidate Connection

District 28

Joy Silver

Green check mark transparent.pngJeff Stone (i)

District 30

Green check mark transparent.pngHolly Mitchell (i)

District 32

Green check mark transparent.pngBob Archuleta

Rita Topalian

District 34

Green check mark transparent.pngTom Umberg

Janet Nguyen (i)

District 36

Marggie Castellano

Green check mark transparent.pngPatricia Bates (i)

District 38

Jeff Griffith

Green check mark transparent.pngBrian Jones

District 40

Green check mark transparent.pngBen Hueso (i)

Luis R. Vargas


Primary election candidates

The candidate list below is based on a list provided by the California Secretary of State website on March 29, 2018. The filing deadline for the June primary was on March 9, 2018. (I) denotes an incumbent.[1]

2018 California State Senate primary candidates
District Democratic Party

Democrat

Republican Party

Republican

Other
2 Mike McGuire: 160,516 (I) Approveda
Veronica Jacobi: 49,852 Approveda
No candidate
4 Phillip Kim: 23,196 Approveda
Michael Worley: 20,958
Jim Nielsen: 67,849 (I) Approveda
6 Richard Pan: 40,146 (I) Approveda
Jacob Mason: 6,414
No candidate Eric Frame: 9,043 Approveda (Ind.)
Janine DeRose: 6,320 (L)
8 Paulina Miranda: 24,854 Approveda
Tom Pratt: 18,178
Andreas Borgeas: 68,989 Approveda Mark Belden: 4,209 (Ind.)
10 Bob Wieckowski: 53,362 (I) Approveda Victor San Vicente: 19,430 Approveda Ali Sarsak: 3,263 (L)
12 Anna Caballero: 24,902 Approveda
Daniel Parra: 5,093
Rob Poythress: 16,239 Approveda
Johnny Tacherra: 14,314
14 Melissa Hurtado: 9,787 Approveda
Ruben Macareno: 3,319
Abigail Solis: 6,016
Andy Vidak: 22,948 (I) Approveda
16 Ruth Musser-Lopez: 28,552 Approveda Shannon Grove: 60,735 Approveda
Gregory Tatum: 12,105
18 Robert Hertzberg: 46,025 (I) Approveda
Roger James Sayegh: 7,584
Rudy Melendez: 8,510 Approveda
Brandon Saario: 8,064
20 Connie M. Leyva: 25,296 (I) Approveda
Paul Avila: 9,844
Matthew Munson: 19,486 Approveda
22 Mike Eng: 24,086 Approveda
Monica Garcia: 11,452
Susan Rubio: 14,923 Approveda
Ruben Sierra: 4,287
No candidate
24 Peter Choi: 17,218 Approveda
Maria Elena Durazo: 40,360 Approveda
No candidate
26 Ben Allen: 88,635 (I) Approveda No candidate Baron Bruno: 15,582 Approveda (Ind.)
Mark Matthew Herd: 13,441 (L)
28 Anna Nevenic: 8,470
Joy Silver: 31,760 Approveda
Jeff Stone: 51,026 (I) Approveda
30 Holly Mitchell: 57,484 (I) Approveda No candidate
32 Bob Archuleta: 14,564 Approveda
Rudy Bermudez: 3,863
David Castellanos: 1,060
Vanessa Delgado: 12,745
Tony Mendoza: 8,130
Vivian Romero: 3,609
Vicky Santana: 5,440
Ali Taj: 4,162
Ion Sarega: 8,015
Rita Topalian: 20,077 Approveda
34 Akash Hawkins: 4,832
Jestin Samson: 7,249
Tom Umberg: 22,219 Approveda
Janet Nguyen: 49,501 (I) Approveda
36 Marggie Castellano: 63,026 Approveda Patricia C. Bates: 75,990 (I) Approveda
38 Jeff Griffith: 46,968 Approveda Brian Jones: 71,230 Approveda Antonio Salguero: 3,082 (L)
40 Ben Hueso: 40,626 (I) Approveda Luis R. Vargas: 28,917 Approveda
Notes • An (I) denotes an incumbent.
• Candidate lists can change frequently throughout an election season. Ballotpedia staff update this list monthly. To suggest changes, click here to email our Elections Project.

Margins of victory

See also: Margin of victory analysis for the 2018 state legislative elections

A margin of victory (MOV) analysis for the 2018 California State Senate races is presented in this section. MOV represents the percentage of total votes that separated the winner and the second-place finisher. For example, if the winner of a race received 47 percent of the vote and the second-place finisher received 45 percent of the vote, the MOV is 2 percent.

The table below presents the following figures for each party:

  • Elections won
  • Elections won by less than 10 percentage points
  • Elections won without opposition
  • Average margin of victory[2]
California State Senate: 2018 Margin of Victory Analysis
Party Elections won Elections won by less than 10% Unopposed elections Average margin of victory[2]
Democratic Party Democratic
14
3
1
30.7%
Republican Party Republican
6
3
0
12.4%
Grey.png Other
0
0
0
N/A
Total
20
6
1
21.6%



The margin of victory in each race is presented below. The list is sorted from the closest MOV to the largest (including unopposed races).

California State Senate: 2018 Margin of Victory by District
District Winning Party Losing Party Margin of Victory
California State Senate District 34
Electiondot.png Democratic
Ends.png Republican
1.2%
California State Senate District 36
Ends.png Republican
Electiondot.png Democratic
3.1%
California State Senate District 28
Ends.png Republican
Electiondot.png Democratic
3.2%
California State Senate District 22
Electiondot.png Democratic
Electiondot.png Democratic
4.6%
California State Senate District 38
Ends.png Republican
Electiondot.png Democratic
6.0%
California State Senate District 12
Electiondot.png Democratic
Ends.png Republican
8.7%
California State Senate District 14
Electiondot.png Democratic
Ends.png Republican
11.6%
California State Senate District 4
Ends.png Republican
Electiondot.png Democratic
14.3%
California State Senate District 8
Ends.png Republican
Electiondot.png Democratic
19.2%
California State Senate District 16
Ends.png Republican
Electiondot.png Democratic
28.4%
California State Senate District 40
Electiondot.png Democratic
Ends.png Republican
31.7%
California State Senate District 24
Electiondot.png Democratic
Electiondot.png Democratic
33.7%
California State Senate District 32
Electiondot.png Democratic
Ends.png Republican
33.8%
California State Senate District 2
Electiondot.png Democratic
Electiondot.png Democratic
34.4%
California State Senate District 20
Electiondot.png Democratic
Ends.png Republican
38.9%
California State Senate District 6
Electiondot.png Democratic
Grey.png Independent
39.1%
California State Senate District 10
Electiondot.png Democratic
Ends.png Republican
51.2%
California State Senate District 26
Electiondot.png Democratic
Grey.png Independent
54.5%
California State Senate District 18
Electiondot.png Democratic
Ends.png Republican
56.2%
California State Senate District 30
Electiondot.png Democratic
None
Unopposed


Seats flipped

See also: State legislative seats that changed party control, 2018

The below map displays each seat in the California State Senate which changed partisan hands as a result of the 2018 elections, shaded according to the partisan affiliation of the winner in 2018. Hover over a shaded district for more information.

State legislative seats flipped in 2018, California State Senate
District Incumbent 2018 winner Direction of flip
California State Senate District 12 Republican Party Anthony Cannella Democratic Party Anna Caballero R to D
California State Senate District 14 Republican Party Andy Vidak Democratic Party Melissa Hurtado R to D
California State Senate District 34 Republican Party Janet Nguyen Democratic Party Tom Umberg R to D

Incumbents retiring

Six incumbents did not run for re-election in 2018.[3] Those incumbents were:

Name Party Current Office
Tom Berryhill Ends.png Republican Senate District 8
Anthony Cannella Ends.png Republican Senate District 12
Jean Fuller Ends.png Republican Senate District 16
Edward Hernandez Electiondot.png Democratic Senate District 22
Kevin de León Electiondot.png Democratic Senate District 24
Joel Anderson Ends.png Republican Senate District 38

Process to become a candidate

See also: Ballot access requirements for political candidates in California

DocumentIcon.jpg See statutes: 8020-8028 and Section 8100-8107 of the California Elections Code

Before accepting or spending money related to campaigning for office, a candidate for state office must file a candidate intention statement with the California Secretary of State. Note that this requirement does not apply to candidates for congressional office; federal campaign finance requirements apply to candidates for federal office. Candidates may qualify to run for office either by paying a filing fee or by submitting a petition in lieu of the filing fee.[4][5][4]

In addition to the candidate intention statement, a candidate is required to file nomination forms with his or her home county. These forms become available as early as the 113th day prior to the primary election and must be filed no later than the 88th day prior to the primary election.[6][7]

Nomination forms include a statement of economic interests, a declaration of candidacy, and nomination papers. Nomination papers require a certain number of signatures from registered voters. If a candidate qualifies by submitting an in-lieu-of-filing-fee petition, the signatures on that petition will be counted towards the requirement for the nomination paper. Registered voters may sign both the in-lieu-of-filing-fee petition and the nomination paper, unless the candidate is using the signatures on the in-lieu-of-filing-fee petition to count toward the nomination paper requirement. If that is the case, a registered voter can sign only one of the documents.[7]

The number of signatures required for nomination papers are as follows:[7][8][9]

  • 65-100 for candidates seeking the office of United States Senator or a state executive office
  • 40-60 for candidates seeking the office of United States Representative, state senator, or state assembly member

If an individual is running as a write-in candidate, the only nomination forms required are the nomination papers and a statement of write-in candidacy. These forms should be filed in the candidate's home county.[4]

Qualifying by payment of fee

The filing fee for a candidate seeking a seat in the United States Senate or a state executive office (e.g., governor or treasurer) is 2 percent of the first year's salary for that office. The filing fee for a candidate seeking the office of United States Representative, state senator, or state assembly member is 1 percent of the first year's salary for that office. The fee is paid to the California Secretary of State through the candidate's home county election office.[7]

Qualifying by petition in lieu of filing fee

Instead of paying a filing fee, a candidate may submit a petition. Signatures may be collected to cover all or any prorated portion of the filing fee.[4]

A candidate seeking the office of state assembly member must file signatures from 1,000 registered voters. Those seeking the office of state senator or United States Representative must file 2,000 signatures, and those seeking statewide office must file 7,000 signatures.[7][10][11]

If the number of registered voters in the district in which the candidate seeks nomination is less than 2,000, a candidate may submit a petition containing four signatures for each dollar of the filing fee, or 20 percent of the total number of registered voters in the district in which he or she seeks nomination, whichever is less.[7]

Completed petitions must be submitted 15 days before the end of the qualifying period to the counties in which the signers reside.[7]

Qualifications

See also: State legislature candidate requirements by state

According to Article IV of the California Constitution, the candidate must be a United States Citizen, a resident of California for three years, a resident of the legislative district for one year and a registered voter in that district by the time nomination papers are filed.[12]

Salaries and per diem

See also: Comparison of state legislative salaries
State legislative salaries, 2024[13]
SalaryPer diem
$128,215/year$214/day

When sworn in

See also: When state legislators assume office after a general election

California legislators assume office the first Monday in the December following their election.[14]

California political history

See also: Partisan composition of state senates and State government trifectas

Party control

2018

In the 2018 elections, Democrats increased their majority in the California State Senate from 26-14 to 29-11.

California State Senate
Party As of November 6, 2018 After November 7, 2018
     Democratic Party 26 29
     Republican Party 14 11
Total 40 40

2016

In 2016, Democrats increased their majority in the California State Senate from 26-13 to 27-13, gaining a two-thirds supermajority in the chamber. In California, a two-thirds vote in each legislative chamber is required to increase taxes, certify proposed constitutional amendments for the ballot, enact laws immediately through an urgency clause, and override a gubernatorial veto.[15]

Democrats also gained a 55-25 majority in the California State Assembly in 2016, giving Democrats a two-thirds supermajority in both chambers.

California State Senate
Party As of November 7, 2016 After November 8, 2016
     Democratic Party 26 27
     Republican Party 13 13
     Vacancy 1 0
Total 40 40

Trifectas

A state government trifecta is a term that describes single-party government, when one political party holds the governor's office and has majorities in both chambers of the legislature in a state government. Democrats gained a trifecta in California as a result of the 2010 election when they recaptured the governor's office. Democrats had trifectas from 1999 to 2003 and from 2011 to 2017.

California Party Control: 1992-2025
Twenty years with Democratic trifectas  •  No Republican trifectas
Scroll left and right on the table below to view more years.

Year 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Governor R R R R R R R D D D D D R R R R R R R D D D D D D D D D D D D D D D
Senate D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D
Assembly D D D S R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D

Impact of term limits

See also: Impact of term limits on state senate elections in 2018 and Impact of term limits on state legislative elections in 2018

The California State Senate has been a term-limited state Senate since California voters approved Proposition 140 in 1990. In 2012, California voters approved Proposition 28, which reduced the total number of years a politician can serve in the California State Legislature from 14 years to 12 years. It permits a politician to serve in either or both chambers of the legislature for a maximum of 12 years. The changes did not apply to any legislator who was already in office at the time that the initiative was approved; the rules governing the terms of those who are in the California State Legislature as of June 5, 2012, are calculated under the previous rules.

A total of 20 out of 40 seats in the California State Senate were up for election in 2018. In the 2018 elections, six senators were ineligible to run because of term limits. The following state senators were term-limited in 2018:

Democratic: (2)

Republicans (4):

Of the 87 state legislative chambers that held elections in 2018, 24 of them—12 senate chambers and 12 house chambers—included incumbents who were unable to run for re-election due to term limits.[16] In the 24 chambers affected by term limits in 2018, 1,463 seats were up for election.[17] The Nevada Senate, Arkansas House, and Arkansas Senate are impacted by term limits, but no incumbents were term-limited in 2018. There are 99 chambers throughout the country.

A total of 271 state legislators—96 state senators and 175 state representatives—were ineligible to run in the 2018 elections because of term limits. This represented 4 percent of the 6,066 total seats up for election in November 2018.[18][19] Republicans had twice as many state legislators term-limited in 2018 than Democrats. A total of 86 Democrats were term-limited, while 177 Republicans were term-limited.

Wave election analysis

See also: Wave elections (1918-2016)

The term wave election is frequently used to describe an election cycle in which one party makes significant electoral gains. How many seats would Republicans have had to lose for the 2018 midterm election to be considered a wave election?

Ballotpedia examined the results of the 50 election cycles that occurred between 1918 and 2016—spanning from President Woodrow Wilson's (D) second midterm in 1918 to Donald Trump's (R) first presidential election in 2016. We define wave elections as the 20 percent of elections in that period resulting in the greatest seat swings against the president's party.

Applying this definition to state legislative elections, we found that Republicans needed to lose 494 seats for 2018 to qualify as a wave election.

The chart below shows the number of seats the president's party lost in the 10 state legislative waves from 1918 to 2016. Click here to read the full report.

State legislative wave elections
Year President Party Election type State legislative seats change Elections analyzed[20]
1932 Hoover R Presidential -1,022 7,365
1922 Harding R First midterm -907 6,907
1966 Johnson D First midterm[21] -782 7,561
1938 Roosevelt D Second midterm -769 7,179
1958 Eisenhower R Second midterm -702 7,627
2010 Obama D First midterm -702 7,306
1974 Ford R Second midterm[22] -695 7,481
1920 Wilson D Presidential -654 6,835
1930 Hoover R Presidential -640 7,361
1954 Eisenhower R First midterm -494 7,513

Competitiveness

Every year, Ballotpedia uses official candidate lists from each state to examine the competitiveness of every state legislative race in the country. Nationally, there has been a steady decline in electoral competitiveness since 2010. Most notable is that the number of districts with general election competition has dropped by more than 10 percent.

Results from 2016

Click here to read the full study »


Historical context

See also: Competitiveness in State Legislative Elections: 1972-2014

Uncontested elections: In 2014, 32.8 percent of Americans lived in states with an uncontested state senate election. Similarly, 40.4 percent of Americans lived in states with uncontested house elections. Primary elections were uncontested even more frequently, with 61 percent of people living in states with no contested primaries. Uncontested elections often occur in locations that are so politically one-sided that the result of an election would be a foregone conclusion regardless of whether it was contested or not.

F5 Pop. % with uncontested state legislative races.png

Open seats: In most cases, an incumbent will run for re-election, which decreases the number of open seats available. In 2014, 83 percent of the 6,057 seats up for election saw the incumbent running for re-election. The states that impose term limits on their legislatures typically see a higher percentage of open seats in a given year because a portion of incumbents in each election are forced to leave office. Overall, the number of open seats decreased from 2012 to 2014, dropping from 21.2 percent in 2012 to 17.0 percent in 2014.

Incumbent win rates: Ballotpedia's competitiveness analysis of elections between 1972 and 2014 documented the high propensity for incumbents to win re-election in state legislative elections. In fact, since 1972, the win rate for incumbents had not dropped below 90 percent—with the exception of 1974, when 88 percent of incumbents were re-elected to their seats. Perhaps most importantly, the win rate for incumbents generally increased over time. In 2014, 96.5 percent of incumbents were able to retain their seats. Common convention holds that incumbents are able to leverage their office to maintain their seat. However, the high incumbent win rate may actually be a result of incumbents being more likely to hold seats in districts that are considered safe for their party.

Marginal primaries: Often, competitiveness is measured by examining the rate of elections that have been won by amounts that are considered marginal (5 percent or less). During the 2014 election, 90.1 percent of primary and general election races were won by margins higher than 5 percent. Interestingly, it is usually the case that only one of the two races—primary or general—will be competitive at a time. This means that if a district's general election is competitive, typically one or more of the district's primaries were won by more than 5 percent. The reverse is also true: If a district sees a competitive primary, it is unlikely that the general election for that district will be won by less than 5 percent. Primaries often see very low voter turnout in comparison to general elections. In 2014, there were only 27 million voters for state legislative primaries, but approximately 107 million voters for the state legislative general elections.

Pivot Counties

See also: Pivot Counties by state

There are no Pivot Counties in California. Pivot Counties are counties that voted for Barack Obama (D) in 2008 and 2012 and for Donald Trump (R) in 2016. Altogether, the nation had 206 Pivot Counties, with most being concentrated in upper midwestern and northeastern states.

In the 2016 presidential election, Hillary Clinton (D) won California with 61.7 percent of the vote. Donald Trump (R) received 31.6 percent. In presidential elections between 1900 and 2016, California voted Republican 53.33 percent of the time and Democratic 43.33 percent of the time. In the five presidential elections between 2000 and 2016, California voted Democratic all five times. In 2016, California had 55 electoral votes, which was the most of any state. The 55 electoral votes were 10.2 percent of all 538 available electoral votes and were 20.4 percent of the 270 electoral votes needed to win the election.

Presidential results by legislative district

The following table details results of the 2012 and 2016 presidential elections by state Senate districts in California. Click [show] to expand the table. The "Obama," "Romney," "Clinton," and "Trump" columns describe the percent of the vote each presidential candidate received in the district. The "2012 Margin" and "2016 Margin" columns describe the margin of victory between the two presidential candidates in those years. The "Party Control" column notes which party held that seat heading into the 2018 general election. Data on the results of the 2012 and 2016 presidential elections broken down by state legislative districts was compiled by Daily Kos.[23][24]

In 2012, Barack Obama (D) won 29 out of 40 state Senate districts in California with an average margin of victory of 37.4 points. In 2016, Hillary Clinton (D) won 33 out of 40 state Senate districts in California with an average margin of victory of 39.4 points. Clinton won six districts controlled by Republicans heading into the 2018 elections.
In 2012, Mitt Romney (R) won 11 out of 40 state Senate districts in California with an average margin of victory of 10.6 points. In 2016, Donald Trump (R) won seven out of 40 state Senate districts in California with an average margin of victory of 9.7 points.


See also

External links

Footnotes

  1. California Secretary of State, "Statewide Direct Primary Election - June 5, 2018: Official Certified List of Candidates," March 29, 2018
  2. 2.0 2.1 Excludes unopposed elections
  3. Ballotpedia defines an incumbent as retiring if the incumbent did not file for office or filed for office but withdrew, was disqualified, or otherwise left a race in a manner other than losing the primary, primary runoff, or convention. If an incumbent runs as a write-in candidate, Ballotpedia does not consider them to be retiring. If an incumbent runs in the same chamber for a different seat, Ballotpedia does not consider them to be retiring.
  4. 4.0 4.1 4.2 4.3 California Secretary of State, "Candidate Checklist," accessed February 25, 2025
  5. California Government Code, "Section 85100-85802," accessed February 25, 2025
  6. Ballotpedia, "Phone call with Office of the California Secretary of State," October 9, 2013
  7. 7.0 7.1 7.2 7.3 7.4 7.5 7.6 California Elections Code, "Section 8000-8700," accessed February 25, 2025
  8. California Secretary of State, "Summary of Qualifications and Requirements for the Office of United States Senator," February 25, 2025
  9. California Secretary of State, "Summary of Qualifications and Requirements for the Office of State Senate," accessed February 25, 2025
  10. California Legislative Information, "AB 469," accessed February 25, 2025
  11. Ballot Access News, "California Reduces Number of Signatures Needed on Petitions in Lieu of Filing Fee," October 16, 2017
  12. California Secretary of State, "Qualifications for State Legislature," accessed December 16, 2013
  13. National Conference of State Legislatures, "2024 Legislator Compensation," August 21, 2024
  14. California Constitution, "Article 4, Section 2. (a)(3)," accessed November 1, 2021
  15. Los Angeles Times, "Democrats clinch a supermajority in both houses of the California Legislature after Josh Newman wins state Senate seat," November 28, 2016
  16. The Nevada Senate, Arkansas House, and Arkansas Senate were up for election in 2018 and have term limits, but no incumbents were term-limited in 2018.
  17. The Nevada Senate, Arkansas House, and Arkansas Senate are impacted by term limits, but no incumbents were term-limited in 2018. In the three chambers, a total of 129 seats were up for election in 2018. No legislators were unable to run in 2018 in those three chamber because of term limits.
  18. Ballotpedia confirmed through phone calls that at least seven California legislators were term-limited in 2018. The number of California legislators term-limited and the overall number of term-limited state legislators had a chance to change if Ballotpedia could confirm that more members were term-limited in 2018.
  19. Some of the 271 term-limited state legislators in 2018 may resign before their term ends. These legislators were still counted in the total number of term-limited legislators in 2018.
  20. The number of state legislative seats available for analysis varied, with as many as 7,795 and as few as 6,835.
  21. Lyndon Johnson's (D) first term began in November 1963 after the death of President John F. Kennedy (D), who was first elected in 1960. Before Johnson had his first midterm in 1966, he was re-elected president in 1964.
  22. Gerald Ford's (R) first term began in August 1974 following the resignation of President Richard Nixon (R), who was first elected in 1968 and was re-elected in 1972. Because Ford only served for two full months before facing the electorate, this election is classified as Nixon's second midterm.
  23. Daily Kos, "Daily Kos Elections' statewide election results by congressional and legislative districts," July 9, 2013
  24. Daily Kos, "Daily Kos Elections' 2016 presidential results for congressional and legislative districts," February 6, 2017


Current members of the California State Senate
Leadership
Minority Leader:Brian Jones
Senators
District 1
District 2
District 3
District 4
District 5
District 6
District 7
District 8
District 9
District 10
District 11
District 12
District 13
District 14
District 15
District 16
District 17
District 18
District 19
District 20
District 21
S. Limón (D)
District 22
District 23
District 24
Ben Allen (D)
District 25
District 26
District 27
District 28
District 29
District 30
District 31
District 32
District 33
District 34
District 35
District 36
District 37
District 38
District 39
District 40
Democratic Party (30)
Republican Party (10)