| Elections to the Senate The Republic of Poland |
| Koszalin, Precinct no. 35 , Constituency no. 100 |
| Electoral Commission Regional Headquarters: | Szkoła Podstawowa Nr 9, ul. Powstańców Wielkopolskich 23 , Koszalin 75-100 Koszalin |
| Number of electors | 1 398 |
| Number of dispensed ballot cards | 755 |
| Number of dispensed ballot cards for plenipotentiaries | 2 |
| Number of cards removed from urn | 754 |
| Number of invalid ballot cards | 0 |
| Number of valid ballot cards | 754 |
| Number of votes invalid | 39 |
| Number of votes valid | 715 |
| Date of the impact of a protocol to visualize | 10-10-2011 04:27 |