Opinion Poll by CBOS, 4–11 July 2019
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 |
|---|---|---|---|---|---|---|
| Prawo i Sprawiedliwość | 37.6% | 44.0% | 42.1–45.9% | 41.6–46.5% | 41.1–46.9% | 40.2–47.9% |
| Koalicja Obywatelska | 31.7% | 22.0% | 20.4–23.6% | 20.0–24.1% | 19.6–24.5% | 18.9–25.3% |
| Polskie Stronnictwo Ludowe | 5.1% | 6.0% | 5.2–7.0% | 4.9–7.3% | 4.7–7.5% | 4.4–8.0% |
| Kukiz’15 | 8.8% | 4.0% | 3.4–4.9% | 3.2–5.1% | 3.0–5.3% | 2.7–5.8% |
| Wiosna | 0.0% | 4.0% | 3.4–4.9% | 3.2–5.1% | 3.0–5.3% | 2.7–5.8% |
| Sojusz Lewicy Demokratycznej | 7.6% | 3.0% | 2.5–3.8% | 2.3–4.0% | 2.2–4.2% | 1.9–4.6% |
| KORWiN | 4.8% | 3.0% | 2.5–3.8% | 2.3–4.0% | 2.2–4.2% | 1.9–4.6% |
| Lewica Razem | 3.6% | 1.0% | 0.7–1.5% | 0.6–1.6% | 0.5–1.8% | 0.4–2.0% |
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 |
|---|---|---|---|---|---|---|
| Prawo i Sprawiedliwość | 235 | 294 | 282–310 | 277–313 | 275–319 | 270–323 |
| Koalicja Obywatelska | 166 | 143 | 127–151 | 124–155 | 121–157 | 116–162 |
| Polskie Stronnictwo Ludowe | 16 | 23 | 19–30 | 0–32 | 0–35 | 0–37 |
| Kukiz’15 | 42 | 0 | 0 | 0 | 0–15 | 0–19 |
| Wiosna | 0 | 0 | 0 | 0 | 0–18 | 0–25 |
| Sojusz Lewicy Demokratycznej | 0 | 0 | 0 | 0 | 0 | 0 |
| KORWiN | 0 | 0 | 0 | 0 | 0 | 0 |
| Lewica Razem | 0 | 0 | 0 | 0 | 0 | 0 |
Prawo i Sprawiedliwość
For a full overview of the results for this party, see the Prawo i Sprawiedliwość page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 235 | 0% | 100% | Last Result |
| 236 | 0% | 100% | |
| 237 | 0% | 100% | |
| 238 | 0% | 100% | |
| 239 | 0% | 100% | |
| 240 | 0% | 100% | |
| 241 | 0% | 100% | |
| 242 | 0% | 100% | |
| 243 | 0% | 100% | |
| 244 | 0% | 100% | |
| 245 | 0% | 100% | |
| 246 | 0% | 100% | |
| 247 | 0% | 100% | |
| 248 | 0% | 100% | |
| 249 | 0% | 100% | |
| 250 | 0% | 100% | |
| 251 | 0% | 100% | |
| 252 | 0% | 100% | |
| 253 | 0% | 100% | |
| 254 | 0% | 100% | |
| 255 | 0% | 100% | |
| 256 | 0% | 100% | |
| 257 | 0% | 100% | |
| 258 | 0% | 100% | |
| 259 | 0% | 100% | |
| 260 | 0% | 100% | |
| 261 | 0% | 100% | |
| 262 | 0% | 100% | |
| 263 | 0% | 99.9% | |
| 264 | 0% | 99.9% | |
| 265 | 0% | 99.9% | |
| 266 | 0.1% | 99.9% | |
| 267 | 0% | 99.8% | |
| 268 | 0.1% | 99.8% | |
| 269 | 0.1% | 99.7% | |
| 270 | 0.1% | 99.6% | |
| 271 | 0.3% | 99.5% | |
| 272 | 0.5% | 99.2% | |
| 273 | 0.4% | 98.6% | |
| 274 | 0.5% | 98% | |
| 275 | 0.4% | 98% | |
| 276 | 1.2% | 97% | |
| 277 | 1.5% | 96% | |
| 278 | 0.8% | 95% | |
| 279 | 0.9% | 94% | |
| 280 | 1.1% | 93% | |
| 281 | 2% | 92% | |
| 282 | 1.5% | 90% | |
| 283 | 1.1% | 89% | |
| 284 | 1.3% | 88% | |
| 285 | 3% | 86% | |
| 286 | 4% | 83% | |
| 287 | 5% | 79% | |
| 288 | 2% | 74% | |
| 289 | 2% | 72% | |
| 290 | 2% | 70% | |
| 291 | 3% | 68% | |
| 292 | 3% | 65% | |
| 293 | 8% | 61% | |
| 294 | 10% | 54% | Median |
| 295 | 3% | 43% | |
| 296 | 7% | 41% | |
| 297 | 1.2% | 34% | |
| 298 | 0.8% | 33% | |
| 299 | 2% | 32% | |
| 300 | 2% | 29% | |
| 301 | 1.4% | 28% | |
| 302 | 2% | 26% | |
| 303 | 1.1% | 25% | |
| 304 | 0.9% | 24% | |
| 305 | 1.1% | 23% | |
| 306 | 2% | 22% | |
| 307 | 1.1% | 19% | |
| 308 | 3% | 18% | |
| 309 | 3% | 15% | |
| 310 | 4% | 12% | |
| 311 | 0.9% | 7% | |
| 312 | 0.8% | 6% | |
| 313 | 0.7% | 6% | |
| 314 | 1.0% | 5% | |
| 315 | 0.2% | 4% | |
| 316 | 0.5% | 4% | |
| 317 | 0.1% | 3% | |
| 318 | 0.3% | 3% | |
| 319 | 0.3% | 3% | |
| 320 | 0.5% | 2% | |
| 321 | 0.9% | 2% | |
| 322 | 0.2% | 1.1% | |
| 323 | 0.5% | 0.9% | |
| 324 | 0% | 0.4% | |
| 325 | 0% | 0.4% | |
| 326 | 0.1% | 0.3% | |
| 327 | 0% | 0.3% | |
| 328 | 0.1% | 0.3% | |
| 329 | 0% | 0.2% | |
| 330 | 0% | 0.2% | |
| 331 | 0% | 0.2% | |
| 332 | 0% | 0.2% | |
| 333 | 0% | 0.2% | |
| 334 | 0.1% | 0.2% | |
| 335 | 0% | 0% |
Koalicja Obywatelska
For a full overview of the results for this party, see the Koalicja Obywatelska page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 113 | 0% | 100% | |
| 114 | 0.1% | 99.9% | |
| 115 | 0.2% | 99.8% | |
| 116 | 0.1% | 99.6% | |
| 117 | 0.6% | 99.4% | |
| 118 | 0.2% | 98.9% | |
| 119 | 0.7% | 98.7% | |
| 120 | 0.4% | 98% | |
| 121 | 1.0% | 98% | |
| 122 | 0.8% | 97% | |
| 123 | 0.5% | 96% | |
| 124 | 1.2% | 95% | |
| 125 | 0.8% | 94% | |
| 126 | 2% | 93% | |
| 127 | 4% | 92% | |
| 128 | 2% | 87% | |
| 129 | 3% | 85% | |
| 130 | 3% | 82% | |
| 131 | 4% | 80% | |
| 132 | 2% | 76% | |
| 133 | 2% | 74% | |
| 134 | 0.2% | 72% | |
| 135 | 0.7% | 72% | |
| 136 | 0.9% | 71% | |
| 137 | 2% | 70% | |
| 138 | 1.2% | 68% | |
| 139 | 4% | 67% | |
| 140 | 3% | 62% | |
| 141 | 2% | 59% | |
| 142 | 4% | 57% | |
| 143 | 14% | 53% | Median |
| 144 | 4% | 38% | |
| 145 | 4% | 34% | |
| 146 | 3% | 30% | |
| 147 | 1.4% | 28% | |
| 148 | 3% | 26% | |
| 149 | 3% | 23% | |
| 150 | 7% | 20% | |
| 151 | 5% | 13% | |
| 152 | 1.4% | 9% | |
| 153 | 1.3% | 7% | |
| 154 | 0.7% | 6% | |
| 155 | 1.0% | 5% | |
| 156 | 0.9% | 4% | |
| 157 | 0.9% | 3% | |
| 158 | 0.4% | 2% | |
| 159 | 0.6% | 2% | |
| 160 | 0.6% | 1.4% | |
| 161 | 0.4% | 0.9% | |
| 162 | 0.3% | 0.5% | |
| 163 | 0.1% | 0.2% | |
| 164 | 0% | 0.2% | |
| 165 | 0% | 0.1% | |
| 166 | 0% | 0.1% | Last Result |
| 167 | 0% | 0.1% | |
| 168 | 0% | 0.1% | |
| 169 | 0% | 0% |
Polskie Stronnictwo Ludowe
For a full overview of the results for this party, see the Polskie Stronnictwo Ludowe page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 7% | 100% | |
| 1 | 0% | 93% | |
| 2 | 0% | 93% | |
| 3 | 0% | 93% | |
| 4 | 0% | 93% | |
| 5 | 0% | 93% | |
| 6 | 0% | 93% | |
| 7 | 0% | 93% | |
| 8 | 0% | 93% | |
| 9 | 0% | 93% | |
| 10 | 0% | 93% | |
| 11 | 0% | 93% | |
| 12 | 0% | 93% | |
| 13 | 0% | 93% | |
| 14 | 0% | 93% | |
| 15 | 0% | 93% | |
| 16 | 0.1% | 93% | Last Result |
| 17 | 0.5% | 93% | |
| 18 | 0.3% | 92% | |
| 19 | 2% | 92% | |
| 20 | 4% | 90% | |
| 21 | 14% | 86% | |
| 22 | 4% | 72% | |
| 23 | 31% | 69% | Median |
| 24 | 5% | 38% | |
| 25 | 3% | 33% | |
| 26 | 2% | 30% | |
| 27 | 4% | 28% | |
| 28 | 9% | 24% | |
| 29 | 3% | 14% | |
| 30 | 5% | 11% | |
| 31 | 1.1% | 6% | |
| 32 | 1.4% | 5% | |
| 33 | 0.7% | 4% | |
| 34 | 0.4% | 3% | |
| 35 | 0.4% | 3% | |
| 36 | 0.9% | 2% | |
| 37 | 1.2% | 2% | |
| 38 | 0.1% | 0.3% | |
| 39 | 0% | 0.2% | |
| 40 | 0% | 0.2% | |
| 41 | 0% | 0.1% | |
| 42 | 0% | 0.1% | |
| 43 | 0% | 0.1% | |
| 44 | 0% | 0% |
Kukiz’15
For a full overview of the results for this party, see the Kukiz’15 page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 95% | 100% | Median |
| 1 | 0% | 5% | |
| 2 | 0% | 5% | |
| 3 | 0% | 5% | |
| 4 | 0% | 5% | |
| 5 | 0% | 5% | |
| 6 | 0% | 5% | |
| 7 | 0% | 5% | |
| 8 | 0% | 5% | |
| 9 | 0.1% | 5% | |
| 10 | 0.1% | 5% | |
| 11 | 0.8% | 4% | |
| 12 | 0.1% | 4% | |
| 13 | 0.5% | 3% | |
| 14 | 0.3% | 3% | |
| 15 | 0.4% | 3% | |
| 16 | 0.7% | 2% | |
| 17 | 0.5% | 1.4% | |
| 18 | 0.3% | 1.0% | |
| 19 | 0.2% | 0.6% | |
| 20 | 0.1% | 0.4% | |
| 21 | 0.1% | 0.3% | |
| 22 | 0.1% | 0.2% | |
| 23 | 0.1% | 0.1% | |
| 24 | 0% | 0.1% | |
| 25 | 0% | 0.1% | |
| 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% | |
| 37 | 0% | 0% | |
| 38 | 0% | 0% | |
| 39 | 0% | 0% | |
| 40 | 0% | 0% | |
| 41 | 0% | 0% | |
| 42 | 0% | 0% | Last Result |
Wiosna
For a full overview of the results for this party, see the Wiosna page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 95% | 100% | Last Result, Median |
| 1 | 0% | 5% | |
| 2 | 0% | 5% | |
| 3 | 0% | 5% | |
| 4 | 0% | 5% | |
| 5 | 0% | 5% | |
| 6 | 0% | 5% | |
| 7 | 0% | 5% | |
| 8 | 0% | 5% | |
| 9 | 0% | 5% | |
| 10 | 0% | 5% | |
| 11 | 0% | 5% | |
| 12 | 0% | 5% | |
| 13 | 0.1% | 5% | |
| 14 | 0.2% | 5% | |
| 15 | 0.2% | 4% | |
| 16 | 0.9% | 4% | |
| 17 | 0.8% | 3% | |
| 18 | 0.6% | 3% | |
| 19 | 0.6% | 2% | |
| 20 | 0.3% | 1.3% | |
| 21 | 0.1% | 1.1% | |
| 22 | 0.2% | 1.0% | |
| 23 | 0.2% | 0.8% | |
| 24 | 0.1% | 0.6% | |
| 25 | 0.4% | 0.5% | |
| 26 | 0.1% | 0.1% | |
| 27 | 0% | 0.1% | |
| 28 | 0% | 0.1% | |
| 29 | 0% | 0% |
Sojusz Lewicy Demokratycznej
For a full overview of the results for this party, see the Sojusz Lewicy Demokratycznej page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 99.9% | 100% | Last Result, Median |
| 1 | 0% | 0.1% | |
| 2 | 0% | 0.1% | |
| 3 | 0% | 0.1% | |
| 4 | 0% | 0.1% | |
| 5 | 0% | 0.1% | |
| 6 | 0% | 0.1% | |
| 7 | 0% | 0.1% | |
| 8 | 0% | 0.1% | |
| 9 | 0% | 0.1% | |
| 10 | 0% | 0.1% | |
| 11 | 0% | 0.1% | |
| 12 | 0% | 0.1% | |
| 13 | 0% | 0.1% | |
| 14 | 0% | 0% |
KORWiN
For a full overview of the results for this party, see the KORWiN page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 99.9% | 100% | Last Result, Median |
| 1 | 0% | 0.1% | |
| 2 | 0% | 0.1% | |
| 3 | 0% | 0.1% | |
| 4 | 0% | 0.1% | |
| 5 | 0% | 0.1% | |
| 6 | 0% | 0.1% | |
| 7 | 0% | 0.1% | |
| 8 | 0% | 0.1% | |
| 9 | 0% | 0.1% | |
| 10 | 0% | 0.1% | |
| 11 | 0% | 0.1% | |
| 12 | 0% | 0% |
Lewica Razem
For a full overview of the results for this party, see the Lewica Razem 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 |
|---|---|---|---|---|---|---|---|
| Prawo i Sprawiedliwość | 235 | 294 | 100% | 282–310 | 277–313 | 275–319 | 270–323 |
| Koalicja Obywatelska – Polskie Stronnictwo Ludowe – Sojusz Lewicy Demokratycznej – Lewica Razem | 182 | 166 | 0% | 150–175 | 145–180 | 140–183 | 134–188 |
| Koalicja Obywatelska – Polskie Stronnictwo Ludowe | 182 | 166 | 0% | 150–175 | 145–180 | 140–183 | 134–188 |
| Koalicja Obywatelska – Polskie Stronnictwo Ludowe – Sojusz Lewicy Demokratycznej | 182 | 166 | 0% | 150–175 | 145–180 | 140–183 | 134–188 |
| Koalicja Obywatelska | 166 | 143 | 0% | 127–151 | 124–155 | 121–157 | 116–162 |
| Koalicja Obywatelska – Sojusz Lewicy Demokratycznej | 166 | 143 | 0% | 127–151 | 124–155 | 121–157 | 116–162 |
Prawo i Sprawiedliwość

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 235 | 0% | 100% | Last Result |
| 236 | 0% | 100% | |
| 237 | 0% | 100% | |
| 238 | 0% | 100% | |
| 239 | 0% | 100% | |
| 240 | 0% | 100% | |
| 241 | 0% | 100% | |
| 242 | 0% | 100% | |
| 243 | 0% | 100% | |
| 244 | 0% | 100% | |
| 245 | 0% | 100% | |
| 246 | 0% | 100% | |
| 247 | 0% | 100% | |
| 248 | 0% | 100% | |
| 249 | 0% | 100% | |
| 250 | 0% | 100% | |
| 251 | 0% | 100% | |
| 252 | 0% | 100% | |
| 253 | 0% | 100% | |
| 254 | 0% | 100% | |
| 255 | 0% | 100% | |
| 256 | 0% | 100% | |
| 257 | 0% | 100% | |
| 258 | 0% | 100% | |
| 259 | 0% | 100% | |
| 260 | 0% | 100% | |
| 261 | 0% | 100% | |
| 262 | 0% | 100% | |
| 263 | 0% | 99.9% | |
| 264 | 0% | 99.9% | |
| 265 | 0% | 99.9% | |
| 266 | 0.1% | 99.9% | |
| 267 | 0% | 99.8% | |
| 268 | 0.1% | 99.8% | |
| 269 | 0.1% | 99.7% | |
| 270 | 0.1% | 99.6% | |
| 271 | 0.3% | 99.5% | |
| 272 | 0.5% | 99.2% | |
| 273 | 0.4% | 98.6% | |
| 274 | 0.5% | 98% | |
| 275 | 0.4% | 98% | |
| 276 | 1.2% | 97% | |
| 277 | 1.5% | 96% | |
| 278 | 0.8% | 95% | |
| 279 | 0.9% | 94% | |
| 280 | 1.1% | 93% | |
| 281 | 2% | 92% | |
| 282 | 1.5% | 90% | |
| 283 | 1.1% | 89% | |
| 284 | 1.3% | 88% | |
| 285 | 3% | 86% | |
| 286 | 4% | 83% | |
| 287 | 5% | 79% | |
| 288 | 2% | 74% | |
| 289 | 2% | 72% | |
| 290 | 2% | 70% | |
| 291 | 3% | 68% | |
| 292 | 3% | 65% | |
| 293 | 8% | 61% | |
| 294 | 10% | 54% | Median |
| 295 | 3% | 43% | |
| 296 | 7% | 41% | |
| 297 | 1.2% | 34% | |
| 298 | 0.8% | 33% | |
| 299 | 2% | 32% | |
| 300 | 2% | 29% | |
| 301 | 1.4% | 28% | |
| 302 | 2% | 26% | |
| 303 | 1.1% | 25% | |
| 304 | 0.9% | 24% | |
| 305 | 1.1% | 23% | |
| 306 | 2% | 22% | |
| 307 | 1.1% | 19% | |
| 308 | 3% | 18% | |
| 309 | 3% | 15% | |
| 310 | 4% | 12% | |
| 311 | 0.9% | 7% | |
| 312 | 0.8% | 6% | |
| 313 | 0.7% | 6% | |
| 314 | 1.0% | 5% | |
| 315 | 0.2% | 4% | |
| 316 | 0.5% | 4% | |
| 317 | 0.1% | 3% | |
| 318 | 0.3% | 3% | |
| 319 | 0.3% | 3% | |
| 320 | 0.5% | 2% | |
| 321 | 0.9% | 2% | |
| 322 | 0.2% | 1.1% | |
| 323 | 0.5% | 0.9% | |
| 324 | 0% | 0.4% | |
| 325 | 0% | 0.4% | |
| 326 | 0.1% | 0.3% | |
| 327 | 0% | 0.3% | |
| 328 | 0.1% | 0.3% | |
| 329 | 0% | 0.2% | |
| 330 | 0% | 0.2% | |
| 331 | 0% | 0.2% | |
| 332 | 0% | 0.2% | |
| 333 | 0% | 0.2% | |
| 334 | 0.1% | 0.2% | |
| 335 | 0% | 0% |
Koalicja Obywatelska – Polskie Stronnictwo Ludowe – Sojusz Lewicy Demokratycznej – Lewica Razem

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 124 | 0% | 100% | |
| 125 | 0% | 99.9% | |
| 126 | 0.1% | 99.9% | |
| 127 | 0% | 99.8% | |
| 128 | 0% | 99.8% | |
| 129 | 0% | 99.8% | |
| 130 | 0% | 99.8% | |
| 131 | 0% | 99.7% | |
| 132 | 0.1% | 99.7% | |
| 133 | 0.1% | 99.6% | |
| 134 | 0.1% | 99.5% | |
| 135 | 0% | 99.4% | |
| 136 | 0.1% | 99.4% | |
| 137 | 0.6% | 99.3% | |
| 138 | 0.2% | 98.8% | |
| 139 | 1.0% | 98.5% | |
| 140 | 0.6% | 98% | |
| 141 | 0.5% | 97% | |
| 142 | 0.4% | 97% | |
| 143 | 0.2% | 96% | |
| 144 | 0.5% | 96% | |
| 145 | 0.4% | 95% | |
| 146 | 1.1% | 95% | |
| 147 | 0.8% | 94% | |
| 148 | 0.9% | 93% | |
| 149 | 1.2% | 92% | |
| 150 | 5% | 91% | |
| 151 | 3% | 86% | |
| 152 | 4% | 83% | |
| 153 | 1.3% | 79% | |
| 154 | 2% | 78% | |
| 155 | 1.2% | 75% | |
| 156 | 2% | 74% | |
| 157 | 1.1% | 72% | |
| 158 | 2% | 71% | |
| 159 | 2% | 69% | |
| 160 | 2% | 68% | |
| 161 | 2% | 66% | |
| 162 | 1.1% | 63% | |
| 163 | 1.3% | 62% | |
| 164 | 7% | 61% | |
| 165 | 3% | 54% | |
| 166 | 10% | 51% | Median |
| 167 | 7% | 41% | |
| 168 | 3% | 33% | |
| 169 | 3% | 30% | |
| 170 | 2% | 27% | |
| 171 | 2% | 25% | |
| 172 | 1.5% | 22% | |
| 173 | 5% | 21% | |
| 174 | 4% | 16% | |
| 175 | 2% | 12% | |
| 176 | 0.9% | 9% | |
| 177 | 0.8% | 8% | |
| 178 | 1.1% | 7% | |
| 179 | 1.2% | 6% | |
| 180 | 0.9% | 5% | |
| 181 | 0.6% | 4% | |
| 182 | 0.7% | 4% | Last Result |
| 183 | 0.6% | 3% | |
| 184 | 1.0% | 2% | |
| 185 | 0.3% | 1.4% | |
| 186 | 0.3% | 1.2% | |
| 187 | 0.3% | 0.9% | |
| 188 | 0.4% | 0.6% | |
| 189 | 0.2% | 0.3% | |
| 190 | 0% | 0.1% | |
| 191 | 0% | 0.1% | |
| 192 | 0% | 0.1% | |
| 193 | 0% | 0% |
Koalicja Obywatelska – Polskie Stronnictwo Ludowe

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 124 | 0% | 100% | |
| 125 | 0% | 99.9% | |
| 126 | 0.1% | 99.9% | |
| 127 | 0% | 99.8% | |
| 128 | 0% | 99.8% | |
| 129 | 0% | 99.8% | |
| 130 | 0% | 99.8% | |
| 131 | 0% | 99.7% | |
| 132 | 0.1% | 99.7% | |
| 133 | 0.1% | 99.6% | |
| 134 | 0.1% | 99.5% | |
| 135 | 0% | 99.4% | |
| 136 | 0.1% | 99.4% | |
| 137 | 0.6% | 99.3% | |
| 138 | 0.2% | 98.8% | |
| 139 | 1.0% | 98.5% | |
| 140 | 0.6% | 98% | |
| 141 | 0.5% | 97% | |
| 142 | 0.4% | 96% | |
| 143 | 0.2% | 96% | |
| 144 | 0.5% | 96% | |
| 145 | 0.4% | 95% | |
| 146 | 1.1% | 95% | |
| 147 | 0.8% | 94% | |
| 148 | 0.9% | 93% | |
| 149 | 1.2% | 92% | |
| 150 | 5% | 91% | |
| 151 | 3% | 86% | |
| 152 | 4% | 83% | |
| 153 | 1.3% | 79% | |
| 154 | 2% | 78% | |
| 155 | 1.2% | 75% | |
| 156 | 2% | 74% | |
| 157 | 1.1% | 72% | |
| 158 | 2% | 71% | |
| 159 | 2% | 69% | |
| 160 | 2% | 67% | |
| 161 | 2% | 66% | |
| 162 | 1.1% | 63% | |
| 163 | 1.3% | 62% | |
| 164 | 7% | 61% | |
| 165 | 3% | 54% | |
| 166 | 10% | 51% | Median |
| 167 | 7% | 41% | |
| 168 | 3% | 33% | |
| 169 | 3% | 30% | |
| 170 | 2% | 27% | |
| 171 | 2% | 24% | |
| 172 | 1.5% | 22% | |
| 173 | 5% | 21% | |
| 174 | 4% | 16% | |
| 175 | 2% | 12% | |
| 176 | 0.9% | 9% | |
| 177 | 0.8% | 8% | |
| 178 | 1.1% | 7% | |
| 179 | 1.2% | 6% | |
| 180 | 0.9% | 5% | |
| 181 | 0.6% | 4% | |
| 182 | 0.7% | 4% | Last Result |
| 183 | 0.6% | 3% | |
| 184 | 1.0% | 2% | |
| 185 | 0.3% | 1.4% | |
| 186 | 0.3% | 1.2% | |
| 187 | 0.3% | 0.9% | |
| 188 | 0.4% | 0.6% | |
| 189 | 0.2% | 0.3% | |
| 190 | 0% | 0.1% | |
| 191 | 0% | 0.1% | |
| 192 | 0% | 0.1% | |
| 193 | 0% | 0% |
Koalicja Obywatelska – Polskie Stronnictwo Ludowe – Sojusz Lewicy Demokratycznej

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 124 | 0% | 100% | |
| 125 | 0% | 99.9% | |
| 126 | 0.1% | 99.9% | |
| 127 | 0% | 99.8% | |
| 128 | 0% | 99.8% | |
| 129 | 0% | 99.8% | |
| 130 | 0% | 99.8% | |
| 131 | 0% | 99.7% | |
| 132 | 0.1% | 99.7% | |
| 133 | 0.1% | 99.6% | |
| 134 | 0.1% | 99.5% | |
| 135 | 0% | 99.4% | |
| 136 | 0.1% | 99.4% | |
| 137 | 0.6% | 99.3% | |
| 138 | 0.2% | 98.8% | |
| 139 | 1.0% | 98.5% | |
| 140 | 0.6% | 98% | |
| 141 | 0.5% | 97% | |
| 142 | 0.4% | 97% | |
| 143 | 0.2% | 96% | |
| 144 | 0.5% | 96% | |
| 145 | 0.4% | 95% | |
| 146 | 1.1% | 95% | |
| 147 | 0.8% | 94% | |
| 148 | 0.9% | 93% | |
| 149 | 1.2% | 92% | |
| 150 | 5% | 91% | |
| 151 | 3% | 86% | |
| 152 | 4% | 83% | |
| 153 | 1.3% | 79% | |
| 154 | 2% | 78% | |
| 155 | 1.2% | 75% | |
| 156 | 2% | 74% | |
| 157 | 1.1% | 72% | |
| 158 | 2% | 71% | |
| 159 | 2% | 69% | |
| 160 | 2% | 68% | |
| 161 | 2% | 66% | |
| 162 | 1.1% | 63% | |
| 163 | 1.3% | 62% | |
| 164 | 7% | 61% | |
| 165 | 3% | 54% | |
| 166 | 10% | 51% | Median |
| 167 | 7% | 41% | |
| 168 | 3% | 33% | |
| 169 | 3% | 30% | |
| 170 | 2% | 27% | |
| 171 | 2% | 25% | |
| 172 | 1.5% | 22% | |
| 173 | 5% | 21% | |
| 174 | 4% | 16% | |
| 175 | 2% | 12% | |
| 176 | 0.9% | 9% | |
| 177 | 0.8% | 8% | |
| 178 | 1.1% | 7% | |
| 179 | 1.2% | 6% | |
| 180 | 0.9% | 5% | |
| 181 | 0.6% | 4% | |
| 182 | 0.7% | 4% | Last Result |
| 183 | 0.6% | 3% | |
| 184 | 1.0% | 2% | |
| 185 | 0.3% | 1.4% | |
| 186 | 0.3% | 1.2% | |
| 187 | 0.3% | 0.9% | |
| 188 | 0.4% | 0.6% | |
| 189 | 0.2% | 0.3% | |
| 190 | 0% | 0.1% | |
| 191 | 0% | 0.1% | |
| 192 | 0% | 0.1% | |
| 193 | 0% | 0% |
Koalicja Obywatelska

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 113 | 0% | 100% | |
| 114 | 0.1% | 99.9% | |
| 115 | 0.2% | 99.8% | |
| 116 | 0.1% | 99.6% | |
| 117 | 0.6% | 99.4% | |
| 118 | 0.2% | 98.9% | |
| 119 | 0.7% | 98.7% | |
| 120 | 0.4% | 98% | |
| 121 | 1.0% | 98% | |
| 122 | 0.8% | 97% | |
| 123 | 0.5% | 96% | |
| 124 | 1.2% | 95% | |
| 125 | 0.8% | 94% | |
| 126 | 2% | 93% | |
| 127 | 4% | 92% | |
| 128 | 2% | 87% | |
| 129 | 3% | 85% | |
| 130 | 3% | 82% | |
| 131 | 4% | 80% | |
| 132 | 2% | 76% | |
| 133 | 2% | 74% | |
| 134 | 0.2% | 72% | |
| 135 | 0.7% | 72% | |
| 136 | 0.9% | 71% | |
| 137 | 2% | 70% | |
| 138 | 1.2% | 68% | |
| 139 | 4% | 67% | |
| 140 | 3% | 62% | |
| 141 | 2% | 59% | |
| 142 | 4% | 57% | |
| 143 | 14% | 53% | Median |
| 144 | 4% | 38% | |
| 145 | 4% | 34% | |
| 146 | 3% | 30% | |
| 147 | 1.4% | 28% | |
| 148 | 3% | 26% | |
| 149 | 3% | 23% | |
| 150 | 7% | 20% | |
| 151 | 5% | 13% | |
| 152 | 1.4% | 9% | |
| 153 | 1.3% | 7% | |
| 154 | 0.7% | 6% | |
| 155 | 1.0% | 5% | |
| 156 | 0.9% | 4% | |
| 157 | 0.9% | 3% | |
| 158 | 0.4% | 2% | |
| 159 | 0.6% | 2% | |
| 160 | 0.6% | 1.4% | |
| 161 | 0.4% | 0.9% | |
| 162 | 0.3% | 0.5% | |
| 163 | 0.1% | 0.2% | |
| 164 | 0% | 0.2% | |
| 165 | 0% | 0.1% | |
| 166 | 0% | 0.1% | Last Result |
| 167 | 0% | 0.1% | |
| 168 | 0% | 0.1% | |
| 169 | 0% | 0% |
Koalicja Obywatelska – Sojusz Lewicy Demokratycznej

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 113 | 0% | 100% | |
| 114 | 0.1% | 99.9% | |
| 115 | 0.2% | 99.8% | |
| 116 | 0.1% | 99.6% | |
| 117 | 0.6% | 99.4% | |
| 118 | 0.2% | 98.9% | |
| 119 | 0.7% | 98.7% | |
| 120 | 0.4% | 98% | |
| 121 | 1.0% | 98% | |
| 122 | 0.8% | 97% | |
| 123 | 0.5% | 96% | |
| 124 | 1.2% | 95% | |
| 125 | 0.8% | 94% | |
| 126 | 2% | 93% | |
| 127 | 4% | 92% | |
| 128 | 2% | 87% | |
| 129 | 3% | 85% | |
| 130 | 3% | 82% | |
| 131 | 4% | 80% | |
| 132 | 2% | 76% | |
| 133 | 2% | 74% | |
| 134 | 0.2% | 72% | |
| 135 | 0.7% | 72% | |
| 136 | 0.9% | 71% | |
| 137 | 2% | 70% | |
| 138 | 1.2% | 68% | |
| 139 | 4% | 67% | |
| 140 | 3% | 62% | |
| 141 | 2% | 59% | |
| 142 | 4% | 57% | |
| 143 | 14% | 53% | Median |
| 144 | 4% | 38% | |
| 145 | 4% | 34% | |
| 146 | 3% | 30% | |
| 147 | 1.4% | 28% | |
| 148 | 3% | 26% | |
| 149 | 3% | 23% | |
| 150 | 7% | 20% | |
| 151 | 5% | 13% | |
| 152 | 1.4% | 9% | |
| 153 | 1.3% | 7% | |
| 154 | 0.7% | 6% | |
| 155 | 1.0% | 5% | |
| 156 | 0.9% | 4% | |
| 157 | 0.9% | 3% | |
| 158 | 0.4% | 2% | |
| 159 | 0.6% | 2% | |
| 160 | 0.6% | 1.4% | |
| 161 | 0.4% | 0.9% | |
| 162 | 0.3% | 0.5% | |
| 163 | 0.1% | 0.2% | |
| 164 | 0% | 0.2% | |
| 165 | 0% | 0.1% | |
| 166 | 0% | 0.1% | Last Result |
| 167 | 0% | 0.1% | |
| 168 | 0% | 0.1% | |
| 169 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: CBOS
- Commissioner(s): —
- Fieldwork period: 4–11 July 2019
Calculations
- Sample size: 1120
- Simulations done: 1,048,576
- Error estimate: 0.85%