ranked.vote // Alameda County City Council, District 4 - Berkeley

The Alameda County Berkeley District 4 Special Election was held on May 28, 2024. Igor A. Tregub was the winner out of 4 candidates after 2 elimination rounds.

Igor A. Tregub was also the Condorcet winner.

Igor A. TregubRubén Hernández StoryElana AuerbachEliminated in round 2Soli AlpertEliminated in round 1

Runoff Rounds

This Sankey diagram shows the votes of each remaining candidate at each round, as well as the breakdown of votes transferred when each candidate was eliminated.

Note that the tabulation (but not the winner) may differ from the official count. You can read more about why this is.

Round 1Round 2Round 3Rubén Hernández StoryIgor A. TregubElana AuerbachSoli AlpertExhausted28.7%28.6%22.5%18.7%32.9%32.3%31%44.8%42.7%12.5%Igor A. TregubRubén Hernández StoryExhausted

Pairwise Preferences

For every pair of candidates, this table shows the fraction of voters who preferred one to the other. A preference means that either a voter ranks a candidate ahead of the other, or ranks one candidate but does not list the other. Ballots which rank neither candidate are not counted towards the percent counts.

Less-preferred Candidate
Preferred Candidate
Igor A. Tregub
Rubén Hernández Story
Elana Auerbach
Soli Alpert
Igor A. Tregub51.2%58.1%59.7%
Rubén Hernández Story48.8%57.3%58%
Elana Auerbach41.9%42.7%49.7%
Soli Alpert40.3%42%50.3%

First Alternate

For every pair of candidates, this table shows the fraction of voters who ranked one candidate first ranked the other candidate second.

Second Choice
First Choice
Igor A. Tregub
Rubén Hernández Story
Elana Auerbach
Soli Alpert
Exhausted
Igor A. Tregub54.3%17.7%16.6%11.4%
Rubén Hernández Story58.7%13.7%15.5%12.1%
Elana Auerbach23.8%17%45.7%13.5%
Soli Alpert19.9%22.7%45.8%11.7%

Ranking Distribution

This shows how many candidates voters ranked, both overall and broken down by each candidate's first-choice supporters. This reveals whether some candidates attracted voters who ranked multiple candidates versus those who ranked fewer candidates.

Number of Candidates Ranked
Candidate
1
2
3
4
All Candidates
(2,300 voters)
12.1%22.8%15.2%49.9%
Rubén Hernández Story
(670 voters)
12.1%26.3%16.3%45.4%
Igor A. Tregub
(668 voters)
11.4%23.5%14.7%50.4%
Elana Auerbach
(525 voters)
13.5%21.1%11.8%53.5%
Soli Alpert
(437 voters)
11.7%18.3%18.3%51.7%

Final Vote by First Choice

This table tracks which candidate ballots were ultimately allocated to, among ballots that ranked an eliminated candidate first.

Final Round Choice
First Round Choice
Igor A. Tregub
Rubén Hernández Story
Exhausted
Elana Auerbach42.7%29.5%27.8%
Soli Alpert35.2%39.4%25.4%

This report was generated by ranked.vote and may be reproduced under CC-BY. Learn more about ranked.vote.

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