Siena poll puts NYC Mayor Mamdani at 47-43% favorability statewide
The gist
A Siena poll put NYC Mayor Zohran Mamdani at 47% favorable to 43% unfavorable statewide.
His New York City rating rose to 69-28% days before Election Day.
How it unfolded
- Oct 15, 2026 –19, 2026Quinnipiac University surveyed 1,167 New York state likely voters, finding 43% favorable, 42% unfavorable and 12% who hadn't heard enough.
- Oct 22, 2026Quinnipiac released the poll on Wednesday: statewide likely voters split 43% favorable to 42% unfavorable, with 61-27% in New York City, 35-54% in the suburbs and 33-47% upstate; margin of error +/- 3.8 points.
- Oct 28, 2026A Siena Research Institute poll of likely New York State voters put Mamdani at 47-43% statewide, up from 46-44% last month, and 69-28% in New York City, up from 60-31%.