Opinion Poll by GESOP for Prensa Ibérica, 23–26 September 2024
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% | 33.3% | 31.4–35.2% | 30.9–35.8% | 30.4–36.2% | 29.5–37.2% |
| Partido Socialista Obrero Español (S&D) | 0.0% | 27.0% | 25.2–28.9% | 24.8–29.4% | 24.3–29.8% | 23.5–30.7% |
| Vox (PfE) | 0.0% | 13.0% | 11.8–14.5% | 11.4–14.9% | 11.1–15.3% | 10.5–16.0% |
| Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) | 0.0% | 6.8% | 5.9–7.9% | 5.6–8.2% | 5.4–8.5% | 5.0–9.1% |
| Movimiento Sumar–Izquierda Unida (GUE/NGL) | 0.0% | 4.2% | 3.5–5.1% | 3.3–5.4% | 3.1–5.6% | 2.8–6.1% |
| Podemos (GUE/NGL) | 0.0% | 3.1% | 2.5–3.9% | 2.3–4.1% | 2.2–4.4% | 1.9–4.8% |
| Se Acabó La Fiesta (NI) | 0.0% | 2.2% | 1.7–2.9% | 1.6–3.1% | 1.4–3.3% | 1.2–3.7% |
| Junts per Catalunya (NI) | 0.0% | 1.7% | 1.3–2.3% | 1.2–2.5% | 1.1–2.7% | 0.9–3.0% |
| Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA) | 0.0% | 1.5% | 1.1–2.1% | 1.0–2.3% | 0.9–2.5% | 0.7–2.8% |
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 | 23 | 22–24 | 21–25 | 21–25 | 20–26 |
| Partido Socialista Obrero Español (S&D) | 0 | 18 | 17–20 | 17–20 | 17–20 | 16–21 |
| Vox (PfE) | 0 | 9 | 8–10 | 8–10 | 7–10 | 7–11 |
| Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) | 0 | 4 | 4–5 | 3–5 | 3–5 | 3–6 |
| Movimiento Sumar–Izquierda Unida (GUE/NGL) | 0 | 2 | 2–3 | 2–3 | 2–3 | 1–4 |
| Podemos (GUE/NGL) | 0 | 2 | 1–2 | 1–2 | 1–3 | 1–3 |
| Se Acabó La Fiesta (NI) | 0 | 1 | 1–2 | 1–2 | 1–2 | 0–2 |
| Junts per Catalunya (NI) | 0 | 1 | 0–1 | 0–1 | 0–1 | 0–2 |
| Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA) | 0 | 1 | 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 | 0.1% | 100% | |
| 20 | 1.0% | 99.9% | |
| 21 | 7% | 98.9% | |
| 22 | 38% | 92% | |
| 23 | 26% | 54% | Median |
| 24 | 21% | 27% | |
| 25 | 6% | 7% | |
| 26 | 0.6% | 0.6% | |
| 27 | 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 | 0.1% | 100% | |
| 16 | 2% | 99.9% | |
| 17 | 16% | 98% | |
| 18 | 33% | 81% | Median |
| 19 | 35% | 49% | |
| 20 | 13% | 14% | |
| 21 | 1.3% | 1.4% | |
| 22 | 0.1% | 0.1% | |
| 23 | 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 | 0.1% | 100% | |
| 7 | 4% | 99.9% | |
| 8 | 31% | 96% | |
| 9 | 51% | 65% | Median |
| 10 | 13% | 14% | |
| 11 | 1.1% | 1.1% | |
| 12 | 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 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 6% | 100% | |
| 4 | 65% | 94% | Median |
| 5 | 27% | 29% | |
| 6 | 2% | 2% | |
| 7 | 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% | 100% | Last Result |
| 1 | 0.5% | 100% | |
| 2 | 57% | 99.5% | Median |
| 3 | 40% | 42% | |
| 4 | 2% | 2% | |
| 5 | 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 | 27% | 100% | |
| 2 | 71% | 73% | Median |
| 3 | 3% | 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 | 2% | 100% | Last Result |
| 1 | 86% | 98% | Median |
| 2 | 12% | 12% | |
| 3 | 0% | 0% |
Junts per Catalunya (NI)
For a full overview of the results for this party, see the Junts per Catalunya (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 19% | 100% | Last Result |
| 1 | 80% | 81% | Median |
| 2 | 1.2% | 1.2% | |
| 3 | 0% | 0% |
Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA)
For a full overview of the results for this party, see the Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 36% | 100% | Last Result |
| 1 | 64% | 64% | Median |
| 2 | 0.3% | 0.3% | |
| 3 | 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 | 23 | 0% | 22–24 | 21–25 | 21–25 | 20–26 |
| Partido Socialista Obrero Español (S&D) | 0 | 18 | 0% | 17–20 | 17–20 | 17–20 | 16–21 |
| 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 | 0.1% | 100% | |
| 20 | 1.0% | 99.9% | |
| 21 | 7% | 98.9% | |
| 22 | 38% | 92% | |
| 23 | 26% | 54% | Median |
| 24 | 21% | 27% | |
| 25 | 6% | 7% | |
| 26 | 0.6% | 0.6% | |
| 27 | 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 | 0.1% | 100% | |
| 16 | 2% | 99.9% | |
| 17 | 16% | 98% | |
| 18 | 33% | 81% | Median |
| 19 | 35% | 49% | |
| 20 | 13% | 14% | |
| 21 | 1.3% | 1.4% | |
| 22 | 0.1% | 0.1% | |
| 23 | 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 | 0.1% | 100% | |
| 7 | 4% | 99.9% | |
| 8 | 31% | 96% | |
| 9 | 51% | 65% | Median |
| 10 | 13% | 14% | |
| 11 | 1.1% | 1.1% | |
| 12 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: GESOP
- Commissioner(s): Prensa Ibérica
- Fieldwork period: 23–26 September 2024
Calculations
- Sample size: 1004
- Simulations done: 2,097,152
- Error estimate: 3.87%