Become part of the movement for unbiased, accessible election information. Donate today.
California's 13th Congressional District election (June 5, 2018 top-two primary)
- General election: Nov. 6
- Voter registration deadline: Oct. 22
- Early voting: Oct. 8 - Nov. 5
- Absentee voting deadline: Postmark Nov. 6
- Online registration: Yes
- Same-day registration: Yes
- Voter ID: No
- Poll times: 7:00 a.m. to 8:00 p.m.
A top-two primary election took place on June 5, 2018, in California's 13th District to determine which two candidates would run in the district's November 6, 2018, general election.
What is California's top-two primary?
A top-two primary is a type of primary election in which all candidates are listed on the same primary ballot. The top two vote-getters, regardless of their partisan affiliations, advance to the general election.
California adopted the top-two primary when California Proposition 14, Top-Two Primaries Amendment, passed on June 8, 2010. The system took effect on January 1, 2011.
Washington was the first state to adopt the top-two primary for congressional and state-level elections in 2004. Nebraska also uses a top-two primary for state legislative elections, which are nonpartisan.One candidate ran for the seat. This page focuses on the top-two primary. For an overview of the election in general, click here.
| Candidate Filing Deadline | Primary Election | General Election |
|---|---|---|
Candidates and election results
Incumbent Barbara Lee and Laura Wells advanced from the primary for U.S. House California District 13 on June 5, 2018.
Nonpartisan primary election
Nonpartisan primary for U.S. House California District 13
Candidate | % | Votes | ||
| ✔ |  | Barbara Lee (D) | 99.5 | 159,751 |
| ✔ |  | Laura Wells (G) | 0.5 | 832 |
| Total votes: 160,583 | |||
 = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
District analysis
- See also: The Cook Political Report's Partisan Voter Index
- See also: FiveThirtyEight's elasticity scores
The 2017 Cook Partisan Voter Index for this district was D+40, meaning that in the previous two presidential elections, this district's results were 40 percentage points more Democratic than the national average. This made California's 13th Congressional District the fourth most Democratic nationally.[1]
FiveThirtyEight's September 2018 elasticity score for states and congressional districts measured "how sensitive it is to changes in the national political environment." This district's elasticity score was 0.79. This means that for every 1 point the national political mood moved toward a party, the district was expected to move 0.79 points toward that party.[2]
Campaign finance
The table below contains data from FEC Quarterly October 2017 reports. It includes only candidates who reported at least $10,000 in campaign contributions as of September 30, 2017.[3]
Democrats
State overview
Partisan control
This section details the partisan control of federal and state positions in California heading into the 2018 elections.
Congressional delegation
- Following the 2016 elections, Democrats held both U.S. Senate seats in California.
- Democrats held 39 of 53 U.S. House seats in California.
State executives
- As of May 2018, Democrats held seven of 10 state executive positions and the remaining three positions were officially nonpartisan.
- The governor of California was Democrat Jerry Brown.
State legislature
- Democrats controlled both chambers of the California State Legislature. They had a 55-25 majority in the state Assembly and a 27-13 majority in the state Senate.
Trifecta status
- California was a state government trifecta, meaning that Democrats held the governorship and majorities in the state house and state senate.
2018 elections
- See also: California elections, 2018
California held elections for the following positions in 2018:
- 1 Senate seat
- 53 U.S. House seats
- Governor
- Seven other state executive positions
- 20 of 40 state Senate seats
- 80 state Assembly seats
- Two state Supreme Court justices
- 35 state Court of Appeals judges
- Local trial court judges
- School board members
Demographics
| Demographic data for California | ||
|---|---|---|
| California | U.S. | |
| Total population: | 38,993,940 | 316,515,021 |
| Land area (sq mi): | 155,779 | 3,531,905 |
| Race and ethnicity** | ||
| White: | 61.8% | 73.6% |
| Black/African American: | 5.9% | 12.6% |
| Asian: | 13.7% | 5.1% |
| Native American: | 0.7% | 0.8% |
| Pacific Islander: | 0.4% | 0.2% |
| Two or more: | 4.5% | 3% |
| Hispanic/Latino: | 38.4% | 17.1% |
| Education | ||
| High school graduation rate: | 81.8% | 86.7% |
| College graduation rate: | 31.4% | 29.8% |
| Income | ||
| Median household income: | $61,818 | $53,889 |
| Persons below poverty level: | 18.2% | 11.3% |
| Source: U.S. Census Bureau, "American Community Survey" (5-year estimates 2010-2015) Click here for more information on the 2020 census and here for more on its impact on the redistricting process in California. **Note: Percentages for race and ethnicity may add up to more than 100 percent because respondents may report more than one race and the Hispanic/Latino ethnicity may be selected in conjunction with any race. Read more about race and ethnicity in the census here. | ||
As of July 2016, California had a population of approximately 39,000,000 people, with its three largest cities being Los Angeles (pop. est. 4.0 million), San Diego (pop. est. 1.4 million), and San Jose (pop. est. 1 million).[4][5]
State election history
This section provides an overview of federal and state elections in California from 2000 to 2016. All data comes from the California Secretary of State.
Historical elections
Presidential elections, 2000-2016
This chart shows the results of the presidential election in California every year from 2000 to 2016.
| Election results (President of the United States), California 2000-2016 | |||||
|---|---|---|---|---|---|
| Year | First-place candidate | First-place candidate votes (%) | Second-place candidate | Second-place candidate votes (%) | Margin of victory (%) |
| 2016 | Hillary Clinton |
61.7% |  Donald Trump |
31.6% | 30.1% |
| 2012 | Barack Obama |
60.2% | Mitt Romney |
37.1% | 23.1% |
| 2008 | Barack Obama |
61.1% | John McCain |
37% | 24.1% |
| 2004 | John Kerry |
54.4% | George W. Bush |
44.4% | 10% |
| 2000 | Al Gore |
53.5% | George W. Bush |
41.7% | 11.8% |
U.S. Senate elections, 2000-2016
This chart shows the results of U.S. Senate races in California from 2000 to 2016. Every state has two Senate seats, and each seat goes up for election every six years. The terms of the seats are staggered so that roughly one-third of the seats are up every two years.
| Election results (U.S. Senator), California 2000-2016 | |||||
|---|---|---|---|---|---|
| Year | First-place candidate | First-place candidate votes (%) | Second-place candidate | Second-place candidate votes (%) | Margin of victory (%) |
| 2016 | Kamala Harris |
61.6% | Loretta Sanchez |
38.4% | 23.2% |
| 2012 | Dianne Feinstein |
62.5% | Elizabeth Emken |
37.5% | 25% |
| 2010 | Barbara Boxer |
52.2% | Carly Fiorina |
42.2% | 10% |
| 2006 | Dianne Feinstein |
59.5% | Richard Mountjoy |
35.1% | 24.4% |
| 2004 | Barbara Boxer |
57.8% | Bill Jones |
37.8% | 20% |
| 2000 | Dianne Feinstein |
55.9% | Tom Campbell |
36.6% | 19.3% |
Gubernatorial elections, 2000-2016
This chart shows the results of the four gubernatorial elections held between 2000 and 2016. Gubernatorial elections are held every four years in California.
| Election results (Governor), California 2000-2016 | |||||
|---|---|---|---|---|---|
| Year | First-place candidate | First-place candidate votes (%) | Second-place candidate | Second-place candidate votes (%) | Margin of victory (%) |
| 2014 | Jerry Brown |
60% | Neel Kashkari |
40% | 20% |
| 2010 | Jerry Brown |
53.8% | Meg Whitman |
40.9% | 12.9% |
| 2006 | Arnold Schwarzenegger |
55.9% | Phil Angelides |
39.0% | 16.9% |
| 2002 | Gray Davis |
47.3% | Bill Simon |
42.4% | 4.9% |
Congressional delegation, 2000-2016
This chart shows the number of Democrats and Republicans who were elected to represent California in the U.S. House from 2000 to 2016. Elections for U.S. House seats are held every two years.
| Congressional delegation, California 2000-2016 | |||||
|---|---|---|---|---|---|
| Year | Democrats | Democrats (%) | Republicans | Republicans (%) | Balance of power |
| 2016 | 39 |
73.5% | 14 |
26.4% | D+25 |
| 2014 | 39 |
73.5% | 14 |
26.4% | D+25 |
| 2012 | 38 |
71.7% | 15 |
28.3% | D+23 |
| 2010 | 34 |
64.1% | 19 |
35.8% | D+15 |
| 2008 | 34 |
64.1% | 19 |
35.8% | D+15 |
| 2006 | 34 |
64.1% | 19 |
35.8% | D+15 |
| 2004 | 33 |
62.3% | 20 |
37.7% | D+13 |
| 2002 | 33 |
62.3% | 20 |
37.7% | D+13 |
| 2000 | 32 |
61.5% | 20 |
38.5% | D+12 |
Trifectas, 1992-2017
A state government trifecta occurs when one party controls both chambers of the state legislature and the governor's office.
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 |
See also
- United States House of Representatives elections in California, 2018
- United States House of Representatives elections, 2018
- United States Senate elections, 2018
Footnotes
- ↑ Cook Political Report, "Introducing the 2017 Cook Political Report Partisan Voter Index," April 7, 2017
- ↑ FiveThirtyEight, "Election Update: The Most (And Least) Elastic States And Districts," September 6, 2018
- ↑ FEC, "Federal Election Commission," accessed November 5, 2017
- ↑ California Demographics, "California Cities by Population," accessed April 2, 2018
- ↑ U.S. Census Bureau, "Quickfacts California," accessed April 2, 2018
