Zenith Research partisan·D
8 active 2026 polls are stored for Zenith Research. This page shows 3: the last 30 days, or the newest 3 when fewer than that fall in the window. The other 5 stay on the race pages. These polls are not scored. The election is not certified, so this page has no average error and no winner-call rate. What enters the average: methodology.
2026 polls
| Date | Race | Sample | Matchup | Margin |
|---|---|---|---|---|
| 2026-09-27 | SD Senate | 500 LV | — – Mike Rounds 44.00% | — |
| 2026-08-03 | MD Governor | 800 LV | Wes Moore 58.00% – Dan Cox 31.00% | D+27.0 |
| 2026-07-30 | MI Senate primary | 536 LV | Abdul El-Sayed 59.00% – — | — |
A date links to the original release when that URL is stored. This list does not change what enters the PollingSource average. Every scientific poll still counts.