| Elections to the Senate The Republic of Poland |
| gm. Mszczonów, Precinct no. 4 , Constituency no. 38 |
| Electoral Commission Regional Headquarters: | Mszczonowski Ośrodek Kultury, ul. Warszawska 33 , Mszczonów 96-320 Mszczonów |
| Number of electors | 1 153 |
| Number of dispensed ballot cards | 577 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Number of cards removed from urn | 577 |
| Number of invalid ballot cards | 0 |
| Number of valid ballot cards | 577 |
| Number of votes invalid | 23 |
| Number of votes valid | 554 |
| Date of the impact of a protocol to visualize | 10-10-2011 03:30 |
