ranked.vote // New York City DEM Council Member - 21st Council District

The New York City Primary Election was held on June 24, 2025. Shanel Thomas-Henry was the winner out of 4 candidatesafter 2 elimination rounds.

Shanel Thomas-Henry was also the Condorcet winner.

Shanel Thomas-HenryErycka MontoyaYanna M. HenriquezEliminated in round 2David AikenEliminated in round 1Write-inEliminated 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 3Shanel Thomas-HenryErycka MontoyaYanna M. HenriquezDavid AikenWrite-inExhaustedShanel Thomas-HenryErycka MontoyaExhausted

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
Erycka Montoya
Shanel Thomas-Henry
Yanna M. Henriquez
David Aiken
Write-in
Erycka Montoya46.9%55.2%55.9%97.6%
Shanel Thomas-Henry53.1%57.4%63.4%97.9%
Yanna M. Henriquez44.8%42.6%55.4%97.4%
David Aiken44.1%36.6%44.6%97.4%
Write-in2.4%2.1%2.6%2.6%

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
Erycka Montoya
Shanel Thomas-Henry
Yanna M. Henriquez
David Aiken
Write-in
Exhausted
Erycka Montoya26%26%7.3%0%40.6%
Shanel Thomas-Henry17.4%13.4%24.9%0.3%44%
Yanna M. Henriquez24.9%9.8%8.4%0.2%56.7%
David Aiken11.6%26.3%9%0.7%52.4%
Write-in3.1%14.1%12.5%18.8%51.6%

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
5
All Candidates
(7,833 voters)
47.8%14.1%8.0%27.9%2.2%
Shanel Thomas-Henry
(2,404 voters)
44.0%16.1%8.0%30.2%1.7%
Erycka Montoya
(2,017 voters)
40.6%17.1%12.6%28.1%1.6%
Yanna M. Henriquez
(1,794 voters)
56.7%9.3%5.5%26.9%1.6%
David Aiken
(1,554 voters)
52.4%12.9%5.1%25.9%3.7%
Write-in
(64 voters)
51.6%14.1%7.8%9.4%17.2%

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
Erycka Montoya
Shanel Thomas-Henry
Exhausted
Yanna M. Henriquez27.9%13%59.1%
David Aiken14.5%29.8%55.7%
Write-in12.5%25%62.5%

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

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