Suffolk County, the last three elections, by district

How each Suffolk election district voted, across the last three Novembers

Blue is a Democratic lead and red is a Republican lead. Darker is a wider margin. November 5, 2024 is shaded from the county results file originated December 2, 2024. November 4, 2025 is unavailable by election district. November 3, 2026 is shaded from the county's unofficial election-district file. Change compares 2024 with 2026 on the same office. No number is filled in for a missing district. The same district number is drawn on the 2026 shape, and a boundary change can move that shape.

Rae Arora · Who Runs NY

Race

Loading the county files…

Loading

Each shape is one election district from the county GIS layer used on the 2026 results map.

Town rollup

Loading…

Largest shifts that can actually be compared

Loading…

Methodology, sources, and reconciliation

Sources, read November 9, 2026: Suffolk County Board of Elections final November 5, 2024 results; December 2, 2024 county results file, archived by OpenElections; final November 4, 2025 results. November 4, 2025 is unavailable by election district. Enhanced Voting 2025 file, not used for the map; unofficial November 3, 2026 results.