Opinion Poll by Mediana for POP TV, 1–26 September 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 |
|---|---|---|---|---|---|---|
| Slovenska demokratska stranka | 24.9% | 27.3% | 25.2–29.6% | 24.6–30.2% | 24.1–30.7% | 23.2–31.8% |
| Socialni demokrati | 9.9% | 17.5% | 15.8–19.4% | 15.3–20.0% | 14.9–20.5% | 14.1–21.5% |
| Levica | 9.3% | 14.5% | 12.9–16.3% | 12.5–16.9% | 12.1–17.3% | 11.4–18.2% |
| Lista Marjana Šarca | 12.6% | 12.8% | 11.3–14.6% | 10.9–15.0% | 10.5–15.5% | 9.8–16.4% |
| Stranka Alenke Bratušek | 5.1% | 9.5% | 8.2–11.1% | 7.9–11.5% | 7.6–11.9% | 7.0–12.7% |
| Nova Slovenija–Krščanski demokrati | 7.2% | 7.1% | 6.0–8.5% | 5.7–8.9% | 5.4–9.3% | 5.0–10.0% |
| Slovenska ljudska stranka | 2.6% | 3.6% | 2.8–4.6% | 2.6–4.9% | 2.4–5.2% | 2.1–5.8% |
| Piratska stranka Slovenije | 2.2% | 3.1% | 2.4–4.1% | 2.2–4.4% | 2.1–4.7% | 1.8–5.2% |
| Slovenska nacionalna stranka | 4.2% | 2.6% | 1.9–3.5% | 1.8–3.8% | 1.6–4.0% | 1.4–4.5% |
| Andrej Čuš in Zeleni Slovenije | 1.1% | 2.0% | 1.5–2.9% | 1.3–3.1% | 1.2–3.3% | 1.0–3.8% |
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 |
|---|---|---|---|---|---|---|
| Slovenska demokratska stranka | 25 | 26 | 25–29 | 24–31 | 23–31 | 22–32 |
| Socialni demokrati | 10 | 17 | 15–18 | 15–20 | 14–21 | 14–21 |
| Levica | 9 | 14 | 12–16 | 12–17 | 11–18 | 11–18 |
| Lista Marjana Šarca | 13 | 12 | 11–14 | 11–14 | 10–15 | 9–16 |
| Stranka Alenke Bratušek | 5 | 9 | 8–11 | 7–11 | 7–12 | 7–12 |
| Nova Slovenija–Krščanski demokrati | 7 | 7 | 5–8 | 5–8 | 5–9 | 4–10 |
| Slovenska ljudska stranka | 0 | 0 | 0–4 | 0–4 | 0–5 | 0–5 |
| Piratska stranka Slovenije | 0 | 0 | 0 | 0–4 | 0–4 | 0–5 |
| Slovenska nacionalna stranka | 4 | 0 | 0 | 0 | 0–4 | 0–4 |
| Andrej Čuš in Zeleni Slovenije | 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 | 0.2% | 100% | |
| 21 | 0.1% | 99.8% | |
| 22 | 0.6% | 99.7% | |
| 23 | 2% | 99.2% | |
| 24 | 5% | 97% | |
| 25 | 10% | 92% | Last Result |
| 26 | 36% | 82% | Median |
| 27 | 16% | 46% | |
| 28 | 8% | 30% | |
| 29 | 14% | 22% | |
| 30 | 2% | 8% | |
| 31 | 5% | 5% | |
| 32 | 0.5% | 0.6% | |
| 33 | 0.1% | 0.1% | |
| 34 | 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 |
|---|---|---|---|
| 10 | 0% | 100% | Last Result |
| 11 | 0% | 100% | |
| 12 | 0.1% | 100% | |
| 13 | 0.3% | 99.9% | |
| 14 | 4% | 99.6% | |
| 15 | 12% | 96% | |
| 16 | 8% | 84% | |
| 17 | 35% | 76% | Median |
| 18 | 32% | 40% | |
| 19 | 3% | 9% | |
| 20 | 1.3% | 6% | |
| 21 | 5% | 5% | |
| 22 | 0.2% | 0.2% | |
| 23 | 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 | 0.3% | 100% | |
| 11 | 3% | 99.7% | |
| 12 | 20% | 97% | |
| 13 | 14% | 77% | |
| 14 | 16% | 63% | Median |
| 15 | 11% | 47% | |
| 16 | 30% | 36% | |
| 17 | 2% | 6% | |
| 18 | 4% | 4% | |
| 19 | 0% | 0.1% | |
| 20 | 0.1% | 0.1% | |
| 21 | 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 |
|---|---|---|---|
| 9 | 0.9% | 100% | |
| 10 | 3% | 99.1% | |
| 11 | 34% | 96% | |
| 12 | 29% | 62% | Median |
| 13 | 22% | 33% | Last Result |
| 14 | 7% | 11% | |
| 15 | 3% | 5% | |
| 16 | 2% | 2% | |
| 17 | 0% | 0.1% | |
| 18 | 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 |
|---|---|---|---|
| 5 | 0% | 100% | Last Result |
| 6 | 0.4% | 100% | |
| 7 | 9% | 99.6% | |
| 8 | 11% | 91% | |
| 9 | 33% | 80% | Median |
| 10 | 16% | 47% | |
| 11 | 28% | 31% | |
| 12 | 2% | 3% | |
| 13 | 0.2% | 0.2% | |
| 14 | 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 | 0.9% | 100% | |
| 5 | 16% | 99.0% | |
| 6 | 27% | 83% | |
| 7 | 44% | 56% | Last Result, Median |
| 8 | 9% | 13% | |
| 9 | 3% | 4% | |
| 10 | 0.5% | 0.5% | |
| 11 | 0% | 0% |
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 | 73% | 100% | Last Result, Median |
| 1 | 0% | 27% | |
| 2 | 0% | 27% | |
| 3 | 2% | 27% | |
| 4 | 22% | 25% | |
| 5 | 2% | 3% | |
| 6 | 0.2% | 0.2% | |
| 7 | 0% | 0% |
Piratska stranka Slovenije
For a full overview of the results for this party, see the Piratska stranka Slovenije page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 92% | 100% | Last Result, Median |
| 1 | 0% | 8% | |
| 2 | 0% | 8% | |
| 3 | 0.2% | 8% | |
| 4 | 6% | 7% | |
| 5 | 2% | 2% | |
| 6 | 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 | 95% | 100% | Median |
| 1 | 0% | 5% | |
| 2 | 0% | 5% | |
| 3 | 0.2% | 5% | |
| 4 | 5% | 5% | Last Result |
| 5 | 0.1% | 0.1% | |
| 6 | 0% | 0% |
Andrej Čuš in Zeleni Slovenije
For a full overview of the results for this party, see the Andrej Čuš in Zeleni Slovenije page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 99.8% | 100% | Last Result, Median |
| 1 | 0% | 0.2% | |
| 2 | 0% | 0.2% | |
| 3 | 0% | 0.2% | |
| 4 | 0.2% | 0.2% | |
| 5 | 0% | 0% |
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 | 38 | 39 | 0.4% | 37–42 | 36–43 | 35–43 | 33–45 |
| Socialni demokrati – Lista Marjana Šarca – Nova Slovenija–Krščanski demokrati | 30 | 36 | 0% | 34–38 | 33–39 | 32–39 | 31–41 |
| Socialni demokrati – Lista Marjana Šarca | 23 | 29 | 0% | 27–32 | 27–32 | 25–33 | 24–34 |
Slovenska demokratska stranka – Lista Marjana Šarca

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 32 | 0.2% | 100% | |
| 33 | 0.3% | 99.8% | |
| 34 | 2% | 99.5% | |
| 35 | 2% | 98% | |
| 36 | 6% | 96% | |
| 37 | 29% | 90% | |
| 38 | 11% | 62% | Last Result, Median |
| 39 | 8% | 50% | |
| 40 | 16% | 42% | |
| 41 | 12% | 25% | |
| 42 | 5% | 13% | |
| 43 | 6% | 8% | |
| 44 | 1.3% | 2% | |
| 45 | 0.5% | 0.9% | |
| 46 | 0.4% | 0.4% | Majority |
| 47 | 0% | 0% |
Socialni demokrati – Lista Marjana Šarca – Nova Slovenija–Krščanski demokrati

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 30 | 0.3% | 100% | Last Result |
| 31 | 0.5% | 99.7% | |
| 32 | 2% | 99.2% | |
| 33 | 6% | 97% | |
| 34 | 11% | 92% | |
| 35 | 28% | 81% | |
| 36 | 25% | 53% | Median |
| 37 | 13% | 29% | |
| 38 | 7% | 15% | |
| 39 | 7% | 8% | |
| 40 | 1.0% | 2% | |
| 41 | 0.4% | 0.8% | |
| 42 | 0.3% | 0.4% | |
| 43 | 0.1% | 0.1% | |
| 44 | 0% | 0% |
Socialni demokrati – Lista Marjana Šarca

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 23 | 0% | 100% | Last Result |
| 24 | 0.6% | 99.9% | |
| 25 | 2% | 99.4% | |
| 26 | 2% | 97% | |
| 27 | 7% | 95% | |
| 28 | 29% | 88% | |
| 29 | 16% | 58% | Median |
| 30 | 15% | 43% | |
| 31 | 17% | 28% | |
| 32 | 8% | 11% | |
| 33 | 2% | 3% | |
| 34 | 0.3% | 0.7% | |
| 35 | 0.2% | 0.4% | |
| 36 | 0% | 0.2% | |
| 37 | 0.1% | 0.1% | |
| 38 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: Mediana
- Commissioner(s): POP TV
- Fieldwork period: 1–26 September 2021
Calculations
- Sample size: 703
- Simulations done: 1,048,576
- Error estimate: 3.02%