| Elections to the Senate The Republic of Poland |
| m. Nowy Dwór Mazowiecki, Precinct no. 12 , Constituency no. 40 |
| Electoral Commission Regional Headquarters: | Zespół Szkół Nr 3, ul. Szkolna 3 , Nowy Dwór Mazowiecki 05-102 Nowy Dwór Mazowiecki |
| Number of electors | 2 245 |
| Number of dispensed ballot cards | 1 036 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Number of cards removed from urn | 1 035 |
| Number of invalid ballot cards | 0 |
| Number of valid ballot cards | 1 035 |
| Number of votes invalid | 48 |
| Number of votes valid | 987 |
| Date of the impact of a protocol to visualize | 10-10-2011 06:40 |
