| Kozera Mariusz | ||||
| Information about candidate to the Sejm | ||||
| committee | Profession | Resident of | Endorsement | Constituency number |
| Komitet Wyborczy Polskie Stronnictwo Ludowe | urzędnik samorządowy | Barcząca | member of Polskie Stronnictwo Ludowe | 18 |
| Number of votes for candidate | Percentage of valid votes in the constituency | Number of votes for the list | Percentage of votes cast for the candidate in relation to the votes on the list | Mandate |
| 349 | 0,10% | 61 136 | 0,57% | No |
| Results of voting in Senate Constituency No. 18 divided into precincts | ||||||
| No. | Address | Number of votes | Percentage of valid votes | Number of votes for the list | Percentage of votes in the list | |
| pow. garwoliński | 18 | 0,05% | 5 147 | 0,35% | ||
| pow. łosicki | 9 | 0,08% | 3 035 | 0,30% | ||
| pow. makowski | 5 | 0,03% | 3 276 | 0,15% | ||
| pow. miński | 217 | 0,38% | 6 270 | 3,46% | ||
| pow. ostrołęcki | 13 | 0,05% | 6 165 | 0,21% | ||
| pow. ostrowski | 11 | 0,04% | 4 576 | 0,24% | ||
| pow. pułtuski | 5 | 0,03% | 5 387 | 0,09% | ||
| pow. siedlecki | 19 | 0,07% | 6 911 | 0,27% | ||
| pow. sokołowski | 10 | 0,04% | 6 352 | 0,16% | ||
| pow. węgrowski | 12 | 0,05% | 4 953 | 0,24% | ||
| pow. wyszkowski | 10 | 0,04% | 5 002 | 0,20% | ||
| m. npp Ostrołęka | 6 | 0,03% | 1 561 | 0,38% | ||
| m. npp Siedlce | 14 | 0,04% | 2 501 | 0,56% | ||
