Bellwether

Nassau & Suffolk Counties, NY

Field data for Long Island campaigns

Bellwether helps campaigns and volunteer organizations plan field work with election-district turnout history, win numbers and early-vote tracking, built from public Board of Elections records.

Reports

New report

Who voted in Suffolk: 2026 turnout postmortem

Turnout by age, party, gender and town, compared with national midterm trends.

Read the report

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What we’re learning from Long Island’s voter data, and what’s next for Nassau and Suffolk. Occasional, never spammy.

“Power concedes nothing without a demand. It never did and it never will.”
— Frederick Douglass
“Democracy is not a state. It is an act.”
— John Lewis
“If they don't give you a seat at the table, bring a folding chair.”
— Shirley Chisholm