| Elections to the Senate The Republic of Poland |
| m. Ostrów Mazowiecka, Precinct no. 10 , Constituency no. 46 |
| Electoral Commission Regional Headquarters: | Szpital Powiatowy im. Marii Skłodowskiej-Curie SPZZOZ, ul. Dubois 66 , Ostrów Mazowiecka 07-300 |
| Number of electors | 135 |
| Number of dispensed ballot cards | 67 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Number of cards removed from urn | 67 |
| Number of invalid ballot cards | 0 |
| Number of valid ballot cards | 67 |
| Number of votes invalid | 11 |
| Number of votes valid | 56 |
| Date of the impact of a protocol to visualize | 10-10-2011 07:30 |