Mexico polls
Morena (Morena) leads with 43.6%, 31.1 points ahead of PAN.
Polling average
15 September 2026 to 29 September 2026Average of the most recent poll from each pollster within 30 days of the newest poll. The change column compares with the same average 30 days earlier. Parties missing from a poll are averaged over the polls that include them.
Latest polls
24 polls in the past year| Pollster | Fieldwork | Sample | PAN | PRI | PVEM | PT | MC | Morena | PAZ | SOMOS | Others | None | Und./ no ans. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LaEncuesta.MX | 27–29 Sep 2026 | 5,000 | 17.1 | 14.2 | 4.9 | 2.8 | 12.3 | 41.2 | 1.3 | 1 | 1.1 | – | 4.1 |
| El Financiero | 10–15 Sep 2026 | 800 | 8 | 6 | 2 | 1 | 5 | 46 | 0 | 1 | – | 14 | 17 |
| LaEncuesta.MX | 28–30 Aug 2026 | 5,000 | 18.7 | 13.4 | 4.8 | 3.2 | 11.5 | 37.6 | 1.8 | 1.4 | 1.5 | – | 6.1 |
| Enkoll | 25–29 Aug 2026 | 1,205 | 12 | 8 | 3 | 2 | 12 | 41 | – | 1 | 1 | 7 | 13 |
| Buendía & Márquez | 20–26 Aug 2026 | 1,000 | 11 | 9 | 5 | 2 | 9 | 35 | 0 | 1 | – | – | 28 |
| Mitofsky | 13–16 Aug 2026 | 1,200 | 14.8 | 10.4 | 5.6 | 2.7 | 9.8 | 33.4 | 0.5 | 0.9 | 2.5 | – | 19.4 |
| Statistical Research Corporation | 11 Aug 2026 | 1,000 | 14.5 | 10.2 | 3.5 | 2.2 | 9 | 45.5 | – | – | 6.1 | – | 9 |
| Parametría | 1–5 Aug 2026 | 800 | 10 | 8 | 5 | 4 | 10 | 36 | – | – | 1 | 15 | 11 |
| LaEncuesta.MX | 24–26 July 2026 | 5,000 | 17.9 | 11.9 | 5.4 | 3.4 | 10.7 | 38.6 | 1.7 | 2.1 | 1.2 | – | 7.1 |
| Gobernarte | 19–24 June 2026 | 1,500 | 15.5 | 11.4 | 2.6 | 5.2 | 4.5 | 46.9 | – | – | – | 13.8 | – |
| De las Heras Demotecnia | 6–8 June 2026 | 1,000 | 9 | 9 | 5 | 2 | 7 | 44 | – | – | – | 9 | 13 |
| Varela y Asociados | 9–31 May 2026 | 873 | 9 | 8 | 3 | 1 | 5 | 27 | – | – | 3 | 25 | 19 |
| Buendía & Márquez | 15–21 May 2026 | 1,000 | 11 | 10 | 6 | 3 | 9 | 39 | – | – | – | – | 22 |
| Enkoll | 16–19 May 2026 | 1,207 | 12 | 8 | 5 | 1 | 12 | 39 | – | – | – | 11 | 12 |
| Electoralia | 27–2 May 2026 | 2,500 | 19 | 7 | 1 | 1 | 9 | 45 | – | – | – | – | 18 |
| Statistical Research Corporation | 9 Apr 2026 | 1,000 | 13.8 | 10.5 | 1.4 | 1.3 | 11.7 | 49.1 | – | – | 4.1 | – | 8.1 |
| Electoralia | 25–30 Mar 2026 | 2,500 | 20 | 6 | 1 | 1 | 9 | 46 | – | – | – | – | 16 |
| Varela y Asociados | 12–28 Mar 2026 | 1,080 | 11 | 9 | 3 | 2 | 7 | 29 | – | – | 3 | 22 | 15 |
| Enkoll | 26–28 Feb 2026 | 1,210 | 14 | 7 | 3 | 2 | 9 | 42 | – | – | – | 12 | 11 |
| Statistical Research Corporation | 28 Feb 2026 | 1,000 | 17.9 | 7 | 3.8 | 1.7 | 13.7 | 40.9 | – | – | 6.7 | – | 8.3 |
Figures in percent. The leading party in each poll is underlined. A dash means the party was not listed.
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Voting intention polls, party names and party colours are taken from the Wikipedia page Opinion polling for the 2027 Mexican legislative election, which lists each pollster's published results, and are used under CC BY-SA 4.0. We check the page every day. These polls are for the 2027 Mexican legislative election.