Opinion Poll by SocioMétrica for El Español, 18–31 January 2021
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 |
|---|---|---|---|---|---|---|
| Junts per Catalunya | 21.7% | 20.4% | 19.4–21.4% | 19.2–21.7% | 18.9–21.9% | 18.5–22.4% |
| Partit dels Socialistes de Catalunya (PSC-PSOE) | 13.9% | 20.3% | 19.3–21.3% | 19.1–21.6% | 18.8–21.8% | 18.4–22.3% |
| Esquerra Republicana–Catalunya Sí | 21.4% | 19.4% | 18.5–20.4% | 18.2–20.7% | 18.0–20.9% | 17.5–21.4% |
| Ciutadans–Partido de la Ciudadanía | 25.4% | 11.0% | 10.3–11.8% | 10.1–12.0% | 9.9–12.2% | 9.6–12.6% |
| Catalunya en Comú–Podem | 7.5% | 7.3% | 6.7–8.0% | 6.5–8.2% | 6.4–8.3% | 6.1–8.6% |
| Vox | 0.0% | 6.0% | 5.5–6.6% | 5.3–6.8% | 5.2–7.0% | 4.9–7.3% |
| Candidatura d’Unitat Popular | 4.5% | 5.6% | 5.1–6.2% | 4.9–6.4% | 4.8–6.5% | 4.6–6.8% |
| Partit Popular | 4.2% | 5.5% | 5.0–6.1% | 4.8–6.3% | 4.7–6.4% | 4.5–6.7% |
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 |
|---|---|---|---|---|---|---|
| Junts per Catalunya | 34 | 33 | 31–35 | 31–35 | 31–36 | 30–37 |
| Partit dels Socialistes de Catalunya (PSC-PSOE) | 17 | 28 | 26–30 | 26–30 | 26–31 | 25–31 |
| Esquerra Republicana–Catalunya Sí | 32 | 29 | 28–31 | 28–32 | 28–32 | 27–33 |
| Ciutadans–Partido de la Ciudadanía | 36 | 14 | 13–16 | 13–16 | 13–17 | 13–18 |
| Catalunya en Comú–Podem | 8 | 8 | 7–10 | 7–10 | 7–10 | 7–11 |
| Vox | 0 | 7 | 7–9 | 7–9 | 6–9 | 6–9 |
| Candidatura d’Unitat Popular | 4 | 8 | 7–8 | 7–8 | 7–8 | 5–9 |
| Partit Popular | 4 | 7 | 6–7 | 5–7 | 5–9 | 5–9 |
Junts per Catalunya
For a full overview of the results for this party, see the Junts per Catalunya page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 30 | 0.5% | 100% | |
| 31 | 18% | 99.5% | |
| 32 | 17% | 81% | |
| 33 | 38% | 65% | Median |
| 34 | 17% | 27% | Last Result |
| 35 | 8% | 10% | |
| 36 | 2% | 3% | |
| 37 | 0.9% | 1.1% | |
| 38 | 0.1% | 0.1% | |
| 39 | 0% | 0% |
Partit dels Socialistes de Catalunya (PSC-PSOE)
For a full overview of the results for this party, see the Partit dels Socialistes de Catalunya (PSC-PSOE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 17 | 0% | 100% | Last Result |
| 18 | 0% | 100% | |
| 19 | 0% | 100% | |
| 20 | 0% | 100% | |
| 21 | 0% | 100% | |
| 22 | 0% | 100% | |
| 23 | 0% | 100% | |
| 24 | 0% | 100% | |
| 25 | 2% | 100% | |
| 26 | 21% | 98% | |
| 27 | 21% | 77% | |
| 28 | 20% | 56% | Median |
| 29 | 13% | 36% | |
| 30 | 20% | 23% | |
| 31 | 3% | 3% | |
| 32 | 0.1% | 0.1% | |
| 33 | 0% | 0% |
Esquerra Republicana–Catalunya Sí
For a full overview of the results for this party, see the Esquerra Republicana–Catalunya Sí page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 26 | 0.1% | 100% | |
| 27 | 2% | 99.9% | |
| 28 | 25% | 98% | |
| 29 | 28% | 73% | Median |
| 30 | 31% | 46% | |
| 31 | 9% | 15% | |
| 32 | 5% | 6% | Last Result |
| 33 | 0.6% | 0.8% | |
| 34 | 0.2% | 0.2% | |
| 35 | 0% | 0% |
Ciutadans–Partido de la Ciudadanía
For a full overview of the results for this party, see the Ciutadans–Partido de la Ciudadanía page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 12 | 0.1% | 100% | |
| 13 | 12% | 99.9% | |
| 14 | 40% | 88% | Median |
| 15 | 22% | 48% | |
| 16 | 23% | 27% | |
| 17 | 3% | 4% | |
| 18 | 0.9% | 0.9% | |
| 19 | 0% | 0% | |
| 20 | 0% | 0% | |
| 21 | 0% | 0% | |
| 22 | 0% | 0% | |
| 23 | 0% | 0% | |
| 24 | 0% | 0% | |
| 25 | 0% | 0% | |
| 26 | 0% | 0% | |
| 27 | 0% | 0% | |
| 28 | 0% | 0% | |
| 29 | 0% | 0% | |
| 30 | 0% | 0% | |
| 31 | 0% | 0% | |
| 32 | 0% | 0% | |
| 33 | 0% | 0% | |
| 34 | 0% | 0% | |
| 35 | 0% | 0% | |
| 36 | 0% | 0% | Last Result |
Catalunya en Comú–Podem
For a full overview of the results for this party, see the Catalunya en Comú–Podem page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 6 | 0.3% | 100% | |
| 7 | 10% | 99.6% | |
| 8 | 63% | 90% | Last Result, Median |
| 9 | 14% | 27% | |
| 10 | 13% | 14% | |
| 11 | 0.5% | 0.5% | |
| 12 | 0% | 0% |
Vox
For a full overview of the results for this party, see the Vox 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 | 0.4% | 100% | |
| 6 | 4% | 99.6% | |
| 7 | 65% | 96% | Median |
| 8 | 8% | 30% | |
| 9 | 22% | 22% | |
| 10 | 0.3% | 0.3% | |
| 11 | 0% | 0% |
Candidatura d’Unitat Popular
For a full overview of the results for this party, see the Candidatura d’Unitat Popular page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 4 | 0.1% | 100% | Last Result |
| 5 | 0.5% | 99.9% | |
| 6 | 1.3% | 99.4% | |
| 7 | 36% | 98% | |
| 8 | 60% | 62% | Median |
| 9 | 2% | 2% | |
| 10 | 0.1% | 0.1% | |
| 11 | 0% | 0% |
Partit Popular
For a full overview of the results for this party, see the Partit Popular page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 4 | 0% | 100% | Last Result |
| 5 | 7% | 100% | |
| 6 | 20% | 93% | |
| 7 | 69% | 73% | Median |
| 8 | 2% | 4% | |
| 9 | 3% | 3% | |
| 10 | 0% | 0% |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Junts per Catalunya – Esquerra Republicana–Catalunya Sí – Catalunya en Comú–Podem | 74 | 71 | 96% | 68–73 | 68–73 | 67–74 | 67–75 |
| Junts per Catalunya – Esquerra Republicana–Catalunya Sí – Candidatura d’Unitat Popular | 70 | 70 | 91% | 68–72 | 67–73 | 67–73 | 66–74 |
| Partit dels Socialistes de Catalunya (PSC-PSOE) – Esquerra Republicana–Catalunya Sí – Catalunya en Comú–Podem | 57 | 66 | 7% | 64–67 | 63–68 | 63–69 | 62–69 |
| Junts per Catalunya – Esquerra Republicana–Catalunya Sí | 66 | 62 | 0.1% | 60–64 | 60–65 | 59–66 | 59–66 |
| Partit dels Socialistes de Catalunya (PSC-PSOE) – Ciutadans–Partido de la Ciudadanía – Catalunya en Comú–Podem – Partit Popular | 65 | 58 | 0% | 55–60 | 55–60 | 54–61 | 53–62 |
| Partit dels Socialistes de Catalunya (PSC-PSOE) – Ciutadans–Partido de la Ciudadanía – Vox – Partit Popular | 57 | 57 | 0% | 54–59 | 54–60 | 54–60 | 53–61 |
| Partit dels Socialistes de Catalunya (PSC-PSOE) – Ciutadans–Partido de la Ciudadanía – Partit Popular | 57 | 49 | 0% | 47–52 | 47–52 | 46–53 | 45–53 |
| Esquerra Republicana–Catalunya Sí – Catalunya en Comú–Podem | 40 | 38 | 0% | 36–40 | 36–40 | 35–40 | 35–41 |
Junts per Catalunya – Esquerra Republicana–Catalunya Sí – Catalunya en Comú–Podem

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 66 | 0.2% | 100% | |
| 67 | 3% | 99.8% | |
| 68 | 8% | 96% | Majority |
| 69 | 18% | 88% | |
| 70 | 19% | 70% | Median |
| 71 | 21% | 51% | |
| 72 | 15% | 30% | |
| 73 | 11% | 15% | |
| 74 | 3% | 4% | Last Result |
| 75 | 0.7% | 0.9% | |
| 76 | 0.2% | 0.2% | |
| 77 | 0% | 0% |
Junts per Catalunya – Esquerra Republicana–Catalunya Sí – Candidatura d’Unitat Popular

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 65 | 0.1% | 100% | |
| 66 | 0.9% | 99.9% | |
| 67 | 8% | 99.0% | |
| 68 | 13% | 91% | Majority |
| 69 | 21% | 78% | |
| 70 | 18% | 57% | Last Result, Median |
| 71 | 23% | 39% | |
| 72 | 10% | 16% | |
| 73 | 5% | 6% | |
| 74 | 1.3% | 2% | |
| 75 | 0.2% | 0.2% | |
| 76 | 0% | 0% |
Partit dels Socialistes de Catalunya (PSC-PSOE) – Esquerra Republicana–Catalunya Sí – Catalunya en Comú–Podem

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 57 | 0% | 100% | Last Result |
| 58 | 0% | 100% | |
| 59 | 0% | 100% | |
| 60 | 0% | 100% | |
| 61 | 0.2% | 100% | |
| 62 | 2% | 99.7% | |
| 63 | 5% | 98% | |
| 64 | 17% | 92% | |
| 65 | 19% | 76% | Median |
| 66 | 27% | 57% | |
| 67 | 23% | 30% | |
| 68 | 4% | 7% | Majority |
| 69 | 3% | 3% | |
| 70 | 0.4% | 0.5% | |
| 71 | 0.1% | 0.1% | |
| 72 | 0% | 0% |
Junts per Catalunya – Esquerra Republicana–Catalunya Sí

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 58 | 0.3% | 100% | |
| 59 | 5% | 99.7% | |
| 60 | 10% | 95% | |
| 61 | 19% | 85% | |
| 62 | 18% | 65% | Median |
| 63 | 26% | 47% | |
| 64 | 13% | 21% | |
| 65 | 5% | 8% | |
| 66 | 3% | 3% | Last Result |
| 67 | 0.3% | 0.4% | |
| 68 | 0.1% | 0.1% | Majority |
| 69 | 0% | 0% |
Partit dels Socialistes de Catalunya (PSC-PSOE) – Ciutadans–Partido de la Ciudadanía – Catalunya en Comú–Podem – Partit Popular

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 52 | 0.1% | 100% | |
| 53 | 0.6% | 99.9% | |
| 54 | 3% | 99.3% | |
| 55 | 7% | 96% | |
| 56 | 13% | 90% | |
| 57 | 26% | 77% | Median |
| 58 | 19% | 51% | |
| 59 | 17% | 32% | |
| 60 | 11% | 15% | |
| 61 | 4% | 5% | |
| 62 | 0.6% | 0.7% | |
| 63 | 0% | 0% | |
| 64 | 0% | 0% | |
| 65 | 0% | 0% | Last Result |
Partit dels Socialistes de Catalunya (PSC-PSOE) – Ciutadans–Partido de la Ciudadanía – Vox – Partit Popular

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 52 | 0.4% | 100% | |
| 53 | 2% | 99.5% | |
| 54 | 9% | 98% | |
| 55 | 13% | 89% | |
| 56 | 18% | 76% | Median |
| 57 | 20% | 58% | Last Result |
| 58 | 20% | 38% | |
| 59 | 11% | 18% | |
| 60 | 6% | 7% | |
| 61 | 0.7% | 0.7% | |
| 62 | 0% | 0.1% | |
| 63 | 0% | 0% |
Partit dels Socialistes de Catalunya (PSC-PSOE) – Ciutadans–Partido de la Ciudadanía – Partit Popular

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 44 | 0.1% | 100% | |
| 45 | 0.8% | 99.9% | |
| 46 | 4% | 99.1% | |
| 47 | 11% | 95% | |
| 48 | 14% | 84% | |
| 49 | 24% | 70% | Median |
| 50 | 20% | 46% | |
| 51 | 15% | 26% | |
| 52 | 8% | 11% | |
| 53 | 3% | 4% | |
| 54 | 0.3% | 0.3% | |
| 55 | 0% | 0% | |
| 56 | 0% | 0% | |
| 57 | 0% | 0% | Last Result |
Esquerra Republicana–Catalunya Sí – Catalunya en Comú–Podem

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 34 | 0.1% | 100% | |
| 35 | 3% | 99.8% | |
| 36 | 18% | 97% | |
| 37 | 28% | 79% | Median |
| 38 | 26% | 51% | |
| 39 | 11% | 25% | |
| 40 | 12% | 14% | Last Result |
| 41 | 2% | 2% | |
| 42 | 0.4% | 0.4% | |
| 43 | 0.1% | 0.1% | |
| 44 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: SocioMétrica
- Commissioner(s): El Español
- Fieldwork period: 18–31 January 2021
Calculations
- Sample size: 2800
- Simulations done: 1,048,576
- Error estimate: 0.62%