Opinion Poll by DYM for Henneo, 16–20 January 2025
Voting Intentions | Seats | Coalitions | Technical Information
Voting Intentions

Confidence Intervals
| Party | Last Result | Poll Result | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Partido Popular (EPP) | 0.0% | 34.8% | 32.9–36.8% | 32.4–37.3% | 31.9–37.8% | 31.0–38.7% |
| Partido Socialista Obrero Español (S&D) | 0.0% | 28.8% | 27.0–30.7% | 26.5–31.2% | 26.1–31.7% | 25.3–32.6% |
| Vox (PfE) | 0.0% | 12.9% | 11.6–14.4% | 11.3–14.8% | 11.0–15.1% | 10.4–15.9% |
| Podemos (GUE/NGL) | 0.0% | 5.0% | 4.3–6.0% | 4.0–6.3% | 3.8–6.6% | 3.5–7.1% |
| Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) | 0.0% | 3.9% | 3.3–4.8% | 3.1–5.1% | 2.9–5.3% | 2.6–5.8% |
| Movimiento Sumar–Izquierda Unida (GUE/NGL) | 0.0% | 2.5% | 1.9–3.2% | 1.8–3.4% | 1.7–3.6% | 1.4–4.0% |
| Se Acabó La Fiesta (NI) | 0.0% | 1.0% | 0.7–1.5% | 0.6–1.7% | 0.5–1.8% | 0.4–2.1% |
Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.
Seats


Confidence Intervals
| Party | Last Result | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Partido Popular (EPP) | 0 | 25 | 23–26 | 23–26 | 23–27 | 22–28 |
| Partido Socialista Obrero Español (S&D) | 0 | 20 | 19–22 | 19–22 | 18–22 | 18–23 |
| Vox (PfE) | 0 | 9 | 8–10 | 8–10 | 7–10 | 7–11 |
| Podemos (GUE/NGL) | 0 | 3 | 3–4 | 2–4 | 2–4 | 2–5 |
| Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) | 0 | 2 | 2–3 | 2–3 | 2–3 | 1–4 |
| Movimiento Sumar–Izquierda Unida (GUE/NGL) | 0 | 1 | 1–2 | 1–2 | 1–2 | 1–2 |
| Se Acabó La Fiesta (NI) | 0 | 0 | 0–1 | 0–1 | 0–1 | 0–1 |
Partido Popular (EPP)
For a full overview of the results for this party, see the Partido Popular (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0% | 100% | |
| 18 | 0% | 100% | |
| 19 | 0% | 100% | |
| 20 | 0% | 100% | |
| 21 | 0.1% | 100% | |
| 22 | 2% | 99.9% | |
| 23 | 11% | 98% | |
| 24 | 31% | 87% | |
| 25 | 35% | 56% | Median |
| 26 | 17% | 21% | |
| 27 | 4% | 5% | |
| 28 | 0.5% | 0.5% | |
| 29 | 0% | 0% |
Partido Socialista Obrero Español (S&D)
For a full overview of the results for this party, see the Partido Socialista Obrero Español (S&D) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0.2% | 100% | |
| 18 | 3% | 99.8% | |
| 19 | 16% | 96% | |
| 20 | 37% | 80% | Median |
| 21 | 30% | 43% | |
| 22 | 11% | 13% | |
| 23 | 2% | 2% | |
| 24 | 0.1% | 0.1% | |
| 25 | 0% | 0% |
Vox (PfE)
For a full overview of the results for this party, see the Vox (PfE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 3% | 100% | |
| 8 | 27% | 97% | |
| 9 | 49% | 70% | Median |
| 10 | 18% | 21% | |
| 11 | 2% | 2% | |
| 12 | 0.1% | 0.1% | |
| 13 | 0% | 0% |
Podemos (GUE/NGL)
For a full overview of the results for this party, see the Podemos (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 8% | 100% | |
| 3 | 66% | 92% | Median |
| 4 | 25% | 26% | |
| 5 | 0.8% | 0.8% | |
| 6 | 0% | 0% |
Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA)
For a full overview of the results for this party, see the Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 1.1% | 100% | |
| 2 | 58% | 98.9% | Median |
| 3 | 39% | 40% | |
| 4 | 1.2% | 1.2% | |
| 5 | 0% | 0% |
Movimiento Sumar–Izquierda Unida (GUE/NGL)
For a full overview of the results for this party, see the Movimiento Sumar–Izquierda Unida (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0.2% | 100% | Last Result |
| 1 | 67% | 99.8% | Median |
| 2 | 33% | 33% | |
| 3 | 0.3% | 0.3% | |
| 4 | 0% | 0% |
Se Acabó La Fiesta (NI)
For a full overview of the results for this party, see the Se Acabó La Fiesta (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 83% | 100% | Last Result, Median |
| 1 | 17% | 17% | |
| 2 | 0% | 0% |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Partido Popular (EPP) | 0 | 25 | 0% | 23–26 | 23–26 | 23–27 | 22–28 |
| Partido Socialista Obrero Español (S&D) | 0 | 20 | 0% | 19–22 | 19–22 | 18–22 | 18–23 |
| Vox (PfE) | 0 | 9 | 0% | 8–10 | 8–10 | 7–10 | 7–11 |
Partido Popular (EPP)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0% | 100% | |
| 18 | 0% | 100% | |
| 19 | 0% | 100% | |
| 20 | 0% | 100% | |
| 21 | 0.1% | 100% | |
| 22 | 2% | 99.9% | |
| 23 | 11% | 98% | |
| 24 | 31% | 87% | |
| 25 | 35% | 56% | Median |
| 26 | 17% | 21% | |
| 27 | 4% | 5% | |
| 28 | 0.5% | 0.5% | |
| 29 | 0% | 0% |
Partido Socialista Obrero Español (S&D)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0.2% | 100% | |
| 18 | 3% | 99.8% | |
| 19 | 16% | 96% | |
| 20 | 37% | 80% | Median |
| 21 | 30% | 43% | |
| 22 | 11% | 13% | |
| 23 | 2% | 2% | |
| 24 | 0.1% | 0.1% | |
| 25 | 0% | 0% |
Vox (PfE)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 3% | 100% | |
| 8 | 27% | 97% | |
| 9 | 49% | 70% | Median |
| 10 | 18% | 21% | |
| 11 | 2% | 2% | |
| 12 | 0.1% | 0.1% | |
| 13 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: DYM
- Commissioner(s): Henneo
- Fieldwork period: 16–20 January 2025
Calculations
- Sample size: 1014
- Simulations done: 2,097,152
- Error estimate: 0.73%