| Elections to the Senate The Republic of Poland |
| Poznań, Precinct no. 231 , Constituency no. 91 |
| Electoral Commission Regional Headquarters: | Poznańskie Centrum Edukacji Ustawicznej i Praktycznej, ul. Jawornicka 1 , Poznań-Grunwald 60-161 Poznań |
| Number of electors | 2 129 |
| Number of dispensed ballot cards | 1 417 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Number of cards removed from urn | 1 417 |
| Number of invalid ballot cards | 55 |
| Number of valid ballot cards | 1 362 |
| Number of votes invalid | 0 |
| Number of votes valid | 1 362 |
| Date of the impact of a protocol to visualize | 10-10-2011 04:27 |
