| Elections to the Senate The Republic of Poland |
| gm. Konstancin-Jeziorna, Precinct no. 12 , Constituency no. 41 |
| Electoral Commission Regional Headquarters: | Zespół Szkół Nr 4 w Słomczynie, ul. Wilanowska 218 , Słomczyn 05-507 Słomczyn |
| Number of electors | 1 645 |
| Number of dispensed ballot cards | 831 |
| Number of dispensed ballot cards for plenipotentiaries | 2 |
| Number of cards removed from urn | 831 |
| Number of invalid ballot cards | 0 |
| Number of valid ballot cards | 831 |
| Number of votes invalid | 33 |
| Number of votes valid | 798 |
| Date of the impact of a protocol to visualize | 10-10-2011 06:30 |
