Municipal elections in King County, Washington (2026)
 |
U.S. House • State Senate • State House • Supreme court • Appellate courts • Local ballot measures • Municipal • All local elections by county • How to run for office |
 |
|
← 2025
|
| 2026 King County elections |
|---|
 |
| Election dates |
| Filing deadline: December 5, 2025 & May 8, 2026 |
| Primary election: August 4, 2026 General election: February 10, 2026 & November 3, 2026 |
| Election stats |
| Offices up: Prosecutor, county assessor, director of elections, county council, conservation district board, superior court judges, district court judges |
| Other municipal elections |
| U.S. municipal elections, 2026 |
King County, Washington, is holding general elections for prosecutor, county assessor, director of elections, county council, superior court judges, and district court judges on November 3, 2026. A primary is scheduled for August 4, 2026. The filing deadline for this election was May 8, 2025.
The county also held a general election for King Conservation District Board of Supervisors on February 10, 2026. The filing deadline for this election was December 5, 2025.
Elections
Click on the tabs below to show more information about those topics.
General election
General election for King Conservation District Board of Supervisors Zone 3
Incumbent Csenka Favorini-Csorba defeated Chris Porter and Erica Chung in the general election for King Conservation District Board of Supervisors Zone 3 on February 10, 2026.
Candidate | % | Votes | ||
| ✔ |  | Csenka Favorini-Csorba (Nonpartisan) | 68.7 | 4,324 |
 | Chris Porter (Nonpartisan) | 16.6 | 1,043 | |
| Erica Chung (Nonpartisan) | 14.5 | 914 | ||
| Other/Write-in votes | 0.2 | 10 | ||
| Total votes: 6,291 | |||
 = 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. | ||||
Help inform our readers
Take our candidate survey
- See also: Survey
At Ballotpedia, we believe that everyone deserves meaningful, reliable, trustworthy information about their candidates. We also know that good information—especially at the local level—is hard to find. That's why Ballotpedia created Candidate Connection.
We ask all federal, state, and local candidates to complete a survey and share what motivates them on political and personal levels. Our survey helps voters better understand how their candidates think about the world and how they intend to govern—information they need to feel confident they're picking the best person for the role.
If you are a candidate, take our survey here. Or you can ask a candidate to take the survey by sharing the link with them.
Submit endorsements
Endorsements can be particularly helpful for voters trying to decide between candidates in local races, which often feature nonpartisan candidates. Endorsements from individuals and organizations can help voters better understand policy differences between candidates in these cases where little or no other news coverage of policy stances exists.
Candidates, share endorsements here. Readers, share endorsements you know about here.
About the county
Demographics
The following table displays demographic data provided by the United States Census Bureau.
| Demographic Data for King County, Washington | ||
|---|---|---|
| King County | Washington | |
| Population | 2,269,675 | 7,705,281 |
| Land area (sq mi) | 2,115 | 66,455 |
| Race and ethnicity** | ||
| White | 62.2% | 73.5% |
| Black/African American | 6.5% | 3.9% |
| Asian | 18.3% | 8.8% |
| Native American | 0.6% | 1.2% |
| Pacific Islander | 0.8% | 0.7% |
| Other (single race) | 4.4% | 4.8% |
| Multiple | 7.2% | 7.1% |
| Hispanic/Latino | 9.8% | 12.9% |
| Education | ||
| High school graduation rate | 93.4% | 91.7% |
| College graduation rate | 53.4% | 36.7% |
| Income | ||
| Median household income | $99,158 | $77,006 |
| Persons below poverty level | 8.4% | 10.2% |
| Source: population provided by U.S. Census Bureau, "Decennial Census" (2020). Other figures provided by U.S. Census Bureau, "American Community Survey" (5-year estimates 2015-2020). | ||
| **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. | ||
See also
| King County, Washington | Washington | Municipal government | Other local coverage |
|---|---|---|---|
 |
 |
 |
 |
External links
Footnotes
