Opinion Poll by Mediana for Delo, 7–9 December 2020
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 |
|---|---|---|---|---|---|---|
| Slovenska demokratska stranka | 24.9% | 26.7% | 24.7–28.9% | 24.1–29.6% | 23.6–30.1% | 22.6–31.2% |
| Lista Marjana Šarca | 12.6% | 15.9% | 14.3–17.8% | 13.8–18.3% | 13.4–18.8% | 12.6–19.7% |
| Levica | 9.3% | 14.9% | 13.3–16.8% | 12.9–17.3% | 12.5–17.7% | 11.8–18.6% |
| Socialni demokrati | 9.9% | 12.1% | 10.7–13.8% | 10.2–14.3% | 9.9–14.7% | 9.2–15.6% |
| Nova Slovenija–Krščanski demokrati | 7.2% | 7.2% | 6.1–8.6% | 5.8–9.0% | 5.5–9.3% | 5.0–10.0% |
| Demokratična stranka upokojencev Slovenije | 4.9% | 5.6% | 4.6–6.9% | 4.4–7.3% | 4.2–7.6% | 3.7–8.2% |
| Stranka Alenke Bratušek | 5.1% | 5.1% | 4.1–6.3% | 3.9–6.6% | 3.7–6.9% | 3.3–7.6% |
| Slovenska nacionalna stranka | 4.2% | 3.7% | 2.9–4.7% | 2.7–5.0% | 2.5–5.3% | 2.2–5.9% |
| Stranka modernega centra | 9.7% | 1.5% | 1.1–2.3% | 1.0–2.5% | 0.9–2.8% | 0.7–3.2% |
| Slovenska ljudska stranka | 2.6% | 1.1% | 0.8–1.8% | 0.7–2.0% | 0.6–2.2% | 0.4–2.6% |
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 |
|---|---|---|---|---|---|---|
| Slovenska demokratska stranka | 25 | 25 | 23–28 | 22–28 | 22–29 | 21–30 |
| Lista Marjana Šarca | 13 | 15 | 13–17 | 13–17 | 12–18 | 12–19 |
| Levica | 9 | 14 | 12–16 | 12–16 | 11–17 | 11–18 |
| Socialni demokrati | 10 | 11 | 10–13 | 10–13 | 9–13 | 8–15 |
| Nova Slovenija–Krščanski demokrati | 7 | 7 | 5–8 | 5–8 | 5–8 | 4–9 |
| Demokratična stranka upokojencev Slovenije | 5 | 5 | 4–6 | 4–6 | 4–7 | 0–7 |
| Stranka Alenke Bratušek | 5 | 4 | 4–6 | 0–6 | 0–6 | 0–7 |
| Slovenska nacionalna stranka | 4 | 0 | 0–4 | 0–4 | 0–5 | 0–5 |
| Stranka modernega centra | 10 | 0 | 0 | 0 | 0 | 0 |
| Slovenska ljudska stranka | 0 | 0 | 0 | 0 | 0 | 0 |
Slovenska demokratska stranka
For a full overview of the results for this party, see the Slovenska demokratska stranka page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 20 | 0.1% | 100% | |
| 21 | 2% | 99.8% | |
| 22 | 3% | 98% | |
| 23 | 6% | 95% | |
| 24 | 19% | 89% | |
| 25 | 24% | 69% | Last Result, Median |
| 26 | 20% | 46% | |
| 27 | 12% | 25% | |
| 28 | 9% | 13% | |
| 29 | 2% | 3% | |
| 30 | 1.2% | 1.5% | |
| 31 | 0.1% | 0.2% | |
| 32 | 0.1% | 0.1% | |
| 33 | 0% | 0% |
Lista Marjana Šarca
For a full overview of the results for this party, see the Lista Marjana Šarca page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 11 | 0.4% | 100% | |
| 12 | 4% | 99.6% | |
| 13 | 10% | 96% | Last Result |
| 14 | 30% | 86% | |
| 15 | 34% | 56% | Median |
| 16 | 10% | 22% | |
| 17 | 9% | 12% | |
| 18 | 2% | 3% | |
| 19 | 0.8% | 0.9% | |
| 20 | 0.1% | 0.1% | |
| 21 | 0% | 0% |
Levica
For a full overview of the results for this party, see the Levica page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 9 | 0% | 100% | Last Result |
| 10 | 0.4% | 100% | |
| 11 | 3% | 99.6% | |
| 12 | 7% | 97% | |
| 13 | 33% | 90% | |
| 14 | 31% | 57% | Median |
| 15 | 9% | 26% | |
| 16 | 12% | 17% | |
| 17 | 3% | 4% | |
| 18 | 0.7% | 0.8% | |
| 19 | 0.1% | 0.1% | |
| 20 | 0% | 0% |
Socialni demokrati
For a full overview of the results for this party, see the Socialni demokrati page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 8 | 0.6% | 100% | |
| 9 | 4% | 99.3% | |
| 10 | 22% | 95% | Last Result |
| 11 | 34% | 73% | Median |
| 12 | 24% | 39% | |
| 13 | 13% | 15% | |
| 14 | 1.3% | 2% | |
| 15 | 0.6% | 0.7% | |
| 16 | 0.1% | 0.1% | |
| 17 | 0% | 0% |
Nova Slovenija–Krščanski demokrati
For a full overview of the results for this party, see the Nova Slovenija–Krščanski demokrati page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 4 | 0.8% | 100% | |
| 5 | 9% | 99.2% | |
| 6 | 38% | 90% | |
| 7 | 30% | 52% | Last Result, Median |
| 8 | 20% | 22% | |
| 9 | 2% | 2% | |
| 10 | 0.2% | 0.2% | |
| 11 | 0% | 0% |
Demokratična stranka upokojencev Slovenije
For a full overview of the results for this party, see the Demokratična stranka upokojencev Slovenije page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0.9% | 100% | |
| 1 | 0% | 99.1% | |
| 2 | 0% | 99.1% | |
| 3 | 1.1% | 99.1% | |
| 4 | 27% | 98% | |
| 5 | 37% | 71% | Last Result, Median |
| 6 | 30% | 33% | |
| 7 | 3% | 4% | |
| 8 | 0.3% | 0.3% | |
| 9 | 0% | 0% |
Stranka Alenke Bratušek
For a full overview of the results for this party, see the Stranka Alenke Bratušek page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 7% | 100% | |
| 1 | 0% | 93% | |
| 2 | 0% | 93% | |
| 3 | 2% | 93% | |
| 4 | 42% | 91% | Median |
| 5 | 38% | 49% | Last Result |
| 6 | 9% | 10% | |
| 7 | 0.8% | 0.9% | |
| 8 | 0% | 0.1% | |
| 9 | 0% | 0% |
Slovenska nacionalna stranka
For a full overview of the results for this party, see the Slovenska nacionalna stranka page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 71% | 100% | Median |
| 1 | 0% | 29% | |
| 2 | 0% | 29% | |
| 3 | 4% | 29% | |
| 4 | 22% | 25% | Last Result |
| 5 | 3% | 3% | |
| 6 | 0.1% | 0.1% | |
| 7 | 0% | 0% |
Stranka modernega centra
For a full overview of the results for this party, see the Stranka modernega centra page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Median |
| 1 | 0% | 0% | |
| 2 | 0% | 0% | |
| 3 | 0% | 0% | |
| 4 | 0% | 0% | |
| 5 | 0% | 0% | |
| 6 | 0% | 0% | |
| 7 | 0% | 0% | |
| 8 | 0% | 0% | |
| 9 | 0% | 0% | |
| 10 | 0% | 0% | Last Result |
Slovenska ljudska stranka
For a full overview of the results for this party, see the Slovenska ljudska stranka page.

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

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Slovenska demokratska stranka – Lista Marjana Šarca – Demokratična stranka upokojencev Slovenije | 43 | 45 | 45% | 42–48 | 42–49 | 41–50 | 40–51 |
| Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Demokratična stranka upokojencev Slovenije – Stranka Alenke Bratušek – Stranka modernega centra | 50 | 42 | 2% | 40–45 | 39–45 | 38–45 | 36–47 |
| Slovenska demokratska stranka – Lista Marjana Šarca | 38 | 40 | 0.5% | 38–43 | 37–44 | 36–45 | 35–46 |
| Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Demokratična stranka upokojencev Slovenije | 35 | 37 | 0% | 35–41 | 35–41 | 34–42 | 33–44 |
| Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Demokratična stranka upokojencev Slovenije – Stranka modernega centra | 45 | 37 | 0% | 35–41 | 35–41 | 34–42 | 33–44 |
| Lista Marjana Šarca – Socialni demokrati – Demokratična stranka upokojencev Slovenije – Stranka Alenke Bratušek – Stranka modernega centra | 43 | 35 | 0% | 33–38 | 32–38 | 31–39 | 30–41 |
| Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati | 30 | 33 | 0% | 31–35 | 30–36 | 29–36 | 28–38 |
| Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Stranka modernega centra | 40 | 33 | 0% | 31–35 | 30–36 | 29–36 | 28–38 |
| Lista Marjana Šarca – Socialni demokrati – Demokratična stranka upokojencev Slovenije | 28 | 31 | 0% | 29–34 | 28–34 | 28–35 | 26–37 |
| Lista Marjana Šarca – Socialni demokrati – Demokratična stranka upokojencev Slovenije – Stranka modernega centra | 38 | 31 | 0% | 29–34 | 28–34 | 28–35 | 26–37 |
| Lista Marjana Šarca – Socialni demokrati | 23 | 26 | 0% | 24–28 | 23–29 | 23–30 | 22–31 |
| Lista Marjana Šarca – Socialni demokrati – Stranka modernega centra | 33 | 26 | 0% | 24–28 | 23–29 | 23–30 | 22–31 |
| Socialni demokrati – Demokratična stranka upokojencev Slovenije – Stranka modernega centra | 25 | 16 | 0% | 14–18 | 14–19 | 13–19 | 12–20 |
Slovenska demokratska stranka – Lista Marjana Šarca – Demokratična stranka upokojencev Slovenije

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 38 | 0.1% | 100% | |
| 39 | 0.2% | 99.9% | |
| 40 | 0.6% | 99.7% | |
| 41 | 2% | 99.2% | |
| 42 | 9% | 97% | |
| 43 | 11% | 89% | Last Result |
| 44 | 18% | 78% | |
| 45 | 15% | 60% | Median |
| 46 | 17% | 45% | Majority |
| 47 | 14% | 28% | |
| 48 | 9% | 14% | |
| 49 | 2% | 5% | |
| 50 | 3% | 4% | |
| 51 | 0.7% | 0.8% | |
| 52 | 0.1% | 0.1% | |
| 53 | 0% | 0.1% | |
| 54 | 0% | 0% |
Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Demokratična stranka upokojencev Slovenije – Stranka Alenke Bratušek – Stranka modernega centra

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 35 | 0.2% | 100% | |
| 36 | 0.7% | 99.8% | |
| 37 | 0.8% | 99.1% | |
| 38 | 2% | 98% | |
| 39 | 5% | 96% | |
| 40 | 19% | 91% | |
| 41 | 16% | 72% | |
| 42 | 14% | 55% | Median |
| 43 | 15% | 42% | |
| 44 | 11% | 27% | |
| 45 | 13% | 16% | |
| 46 | 1.4% | 2% | Majority |
| 47 | 0.6% | 0.9% | |
| 48 | 0.2% | 0.4% | |
| 49 | 0.2% | 0.2% | |
| 50 | 0% | 0% | Last Result |
Slovenska demokratska stranka – Lista Marjana Šarca

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 34 | 0.1% | 100% | |
| 35 | 0.4% | 99.9% | |
| 36 | 3% | 99.5% | |
| 37 | 4% | 96% | |
| 38 | 10% | 92% | Last Result |
| 39 | 19% | 82% | |
| 40 | 25% | 62% | Median |
| 41 | 14% | 38% | |
| 42 | 12% | 24% | |
| 43 | 5% | 12% | |
| 44 | 5% | 8% | |
| 45 | 3% | 3% | |
| 46 | 0.4% | 0.5% | Majority |
| 47 | 0.1% | 0.1% | |
| 48 | 0.1% | 0.1% | |
| 49 | 0% | 0% |
Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Demokratična stranka upokojencev Slovenije

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 31 | 0.3% | 100% | |
| 32 | 0.2% | 99.7% | |
| 33 | 0.9% | 99.5% | |
| 34 | 3% | 98.6% | |
| 35 | 15% | 96% | Last Result |
| 36 | 13% | 80% | |
| 37 | 18% | 68% | |
| 38 | 13% | 50% | Median |
| 39 | 15% | 37% | |
| 40 | 7% | 21% | |
| 41 | 11% | 14% | |
| 42 | 2% | 3% | |
| 43 | 1.0% | 2% | |
| 44 | 0.4% | 0.6% | |
| 45 | 0.2% | 0.2% | |
| 46 | 0% | 0% | Majority |
Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Demokratična stranka upokojencev Slovenije – Stranka modernega centra

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 31 | 0.3% | 100% | |
| 32 | 0.2% | 99.7% | |
| 33 | 0.9% | 99.5% | |
| 34 | 3% | 98.6% | |
| 35 | 15% | 96% | |
| 36 | 13% | 80% | |
| 37 | 18% | 68% | |
| 38 | 13% | 50% | Median |
| 39 | 15% | 37% | |
| 40 | 7% | 21% | |
| 41 | 11% | 14% | |
| 42 | 2% | 3% | |
| 43 | 1.0% | 2% | |
| 44 | 0.4% | 0.6% | |
| 45 | 0.2% | 0.2% | Last Result |
| 46 | 0% | 0% | Majority |
Lista Marjana Šarca – Socialni demokrati – Demokratična stranka upokojencev Slovenije – Stranka Alenke Bratušek – Stranka modernega centra

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 28 | 0.1% | 100% | |
| 29 | 0.3% | 99.8% | |
| 30 | 0.5% | 99.6% | |
| 31 | 2% | 99.0% | |
| 32 | 5% | 97% | |
| 33 | 9% | 92% | |
| 34 | 22% | 83% | |
| 35 | 12% | 61% | Median |
| 36 | 16% | 49% | |
| 37 | 21% | 33% | |
| 38 | 8% | 12% | |
| 39 | 4% | 5% | |
| 40 | 0.5% | 1.1% | |
| 41 | 0.5% | 0.6% | |
| 42 | 0.1% | 0.1% | |
| 43 | 0% | 0% | Last Result |
Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 26 | 0.1% | 100% | |
| 27 | 0.3% | 99.9% | |
| 28 | 0.7% | 99.7% | |
| 29 | 2% | 98.9% | |
| 30 | 7% | 97% | Last Result |
| 31 | 23% | 90% | |
| 32 | 16% | 67% | |
| 33 | 19% | 51% | Median |
| 34 | 12% | 32% | |
| 35 | 15% | 21% | |
| 36 | 3% | 6% | |
| 37 | 1.0% | 2% | |
| 38 | 1.1% | 1.4% | |
| 39 | 0.3% | 0.3% | |
| 40 | 0% | 0% |
Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Stranka modernega centra

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 26 | 0.1% | 100% | |
| 27 | 0.3% | 99.9% | |
| 28 | 0.7% | 99.7% | |
| 29 | 2% | 98.9% | |
| 30 | 7% | 97% | |
| 31 | 23% | 90% | |
| 32 | 16% | 67% | |
| 33 | 19% | 51% | Median |
| 34 | 12% | 32% | |
| 35 | 15% | 21% | |
| 36 | 3% | 6% | |
| 37 | 1.0% | 2% | |
| 38 | 1.1% | 1.4% | |
| 39 | 0.3% | 0.3% | |
| 40 | 0% | 0% | Last Result |
Lista Marjana Šarca – Socialni demokrati – Demokratična stranka upokojencev Slovenije

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 24 | 0.2% | 100% | |
| 25 | 0.1% | 99.8% | |
| 26 | 0.4% | 99.7% | |
| 27 | 2% | 99.3% | |
| 28 | 6% | 98% | Last Result |
| 29 | 20% | 92% | |
| 30 | 14% | 71% | |
| 31 | 12% | 57% | Median |
| 32 | 18% | 45% | |
| 33 | 16% | 26% | |
| 34 | 7% | 11% | |
| 35 | 1.1% | 3% | |
| 36 | 1.4% | 2% | |
| 37 | 0.8% | 0.8% | |
| 38 | 0% | 0% |
Lista Marjana Šarca – Socialni demokrati – Demokratična stranka upokojencev Slovenije – Stranka modernega centra

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 24 | 0.2% | 100% | |
| 25 | 0.1% | 99.8% | |
| 26 | 0.4% | 99.7% | |
| 27 | 2% | 99.3% | |
| 28 | 6% | 98% | |
| 29 | 20% | 92% | |
| 30 | 14% | 71% | |
| 31 | 12% | 57% | Median |
| 32 | 18% | 45% | |
| 33 | 16% | 26% | |
| 34 | 7% | 11% | |
| 35 | 1.1% | 3% | |
| 36 | 1.4% | 2% | |
| 37 | 0.8% | 0.8% | |
| 38 | 0% | 0% | Last Result |
Lista Marjana Šarca – Socialni demokrati

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 21 | 0.3% | 100% | |
| 22 | 1.4% | 99.7% | |
| 23 | 4% | 98% | Last Result |
| 24 | 14% | 95% | |
| 25 | 23% | 80% | |
| 26 | 17% | 58% | Median |
| 27 | 23% | 41% | |
| 28 | 11% | 18% | |
| 29 | 4% | 7% | |
| 30 | 2% | 3% | |
| 31 | 2% | 2% | |
| 32 | 0.1% | 0.1% | |
| 33 | 0% | 0% |
Lista Marjana Šarca – Socialni demokrati – Stranka modernega centra

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 21 | 0.3% | 100% | |
| 22 | 1.4% | 99.7% | |
| 23 | 4% | 98% | |
| 24 | 14% | 95% | |
| 25 | 23% | 80% | |
| 26 | 17% | 58% | Median |
| 27 | 23% | 41% | |
| 28 | 11% | 18% | |
| 29 | 4% | 7% | |
| 30 | 2% | 3% | |
| 31 | 2% | 2% | |
| 32 | 0.1% | 0.1% | |
| 33 | 0% | 0% | Last Result |
Socialni demokrati – Demokratična stranka upokojencev Slovenije – Stranka modernega centra

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 10 | 0.1% | 100% | |
| 11 | 0.3% | 99.9% | |
| 12 | 0.6% | 99.6% | |
| 13 | 2% | 99.0% | |
| 14 | 8% | 97% | |
| 15 | 25% | 89% | |
| 16 | 21% | 64% | Median |
| 17 | 16% | 43% | |
| 18 | 20% | 27% | |
| 19 | 5% | 7% | |
| 20 | 1.2% | 1.5% | |
| 21 | 0.3% | 0.3% | |
| 22 | 0.1% | 0.1% | |
| 23 | 0% | 0% | |
| 24 | 0% | 0% | |
| 25 | 0% | 0% | Last Result |
Technical Information
Opinion Poll
- Polling firm: Mediana
- Commissioner(s): Delo
- Fieldwork period: 7–9 December 2020
Calculations
- Sample size: 711
- Simulations done: 1,048,576
- Error estimate: 1.74%