| Elections to the Senate The Republic of Poland |
| m. Mrągowo, Precinct no. 2 , Constituency no. 87 |
| Electoral Commission Regional Headquarters: | Powiatowa Stacja Sanitarno-Epidemiologiczna, ul. Królewiecka 60B , Mrągowo 11-700 Mrągowo |
| Number of electors | 1 514 |
| Number of dispensed ballot cards | 740 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Number of cards removed from urn | 740 |
| Number of invalid ballot cards | 0 |
| Number of valid ballot cards | 740 |
| Number of votes invalid | 39 |
| Number of votes valid | 701 |
| Date of the impact of a protocol to visualize | 10-10-2011 06:40 |