| Elections to the Senate The Republic of Poland |
| Grudziądz, Precinct no. 4 , Constituency no. 12 |
| Electoral Commission Regional Headquarters: | Przedszkole Miejskie, ul. Dąbrówki 6 , Grudziądz 86-300 Grudziądz |
| Number of electors | 1 116 |
| Number of dispensed ballot cards | 457 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Number of cards removed from urn | 457 |
| Number of invalid ballot cards | 0 |
| Number of valid ballot cards | 457 |
| Number of votes invalid | 20 |
| Number of votes valid | 437 |
| Date of the impact of a protocol to visualize | 10-10-2011 07:10 |
