Ballot results for the candidate by precinct
| Candidate | Kostka Mariusz Marek |
| Age | 31 |
| Address and endorsements | Międzyrzec Podlaski |
| Constituency no. | 5 |
| Number of votes for the candidate | 700 |
| % of valid votes for the candidate | 12.58% |
| Number of votes for the list | 2582 |
| % of votes for the candidate relating to votes for the list | 27.11% |
| Mandate | Yes |
gm. Drelów
| No. | Address | Number of votes | % of valid votes* | Number of votes for the list | % of votes for the candidate relating to votes for the list * |
|---|---|---|---|---|---|
| 1 | Szkoła Podstawowa w Drelowie, 21-570 Drelów | 26 |
3.55% 
|
400 |
6.50%
|
| 2 | Szkoła Podstawowa w Dołdze, 21-570 Drelów | 13 |
4.23%
|
131 |
9.92%
|
| 3 | Szkoła Podstawowa w Szóstce, 21-570 Drelów | 13 |
3.21%
|
204 |
6.37%
|
| 4 | Szkoła Podstawowa w Żerocinie, 21-570 Drelów | 8 |
3.24%
|
100 |
8.00%
|
| 5 | Szkoła Podstawowa w Witorożu, 21-570 Drelów | 4 |
2.29%
|
113 |
3.54%
|
gm. Międzyrzec Podlaski
| No. | Address | Number of votes | % of valid votes* | Number of votes for the list | % of votes for the candidate relating to votes for the list * |
|---|---|---|---|---|---|
| 1 | Gimnazjum Publiczne w Jelnicy | 68 |
17.39%
|
208 |
32.69%
|
| 2 | Zespół Szkół w Rogoźnicy | 38 |
11.99%
|
59 |
64.41%
|
| 3 | Szkoła Podstawowa w Tłuśćcu | 103 |
31.31%
|
141 |
73.05%
|
| 4 | Gimnazjum Publiczne w Krzewicy | 177 |
36.20%
|
298 |
59.40%
|
| 5 | Urząd Gminy Międzyrzec Podlaski ul. Warszawska 20 | 35 |
8.24%
|
218 |
16.06%
|
| 6 | Szkoła Podstawowa w Halasach | 29 |
10.98%
|
171 |
16.96%
|
| 7 | Szkoła Podstawowa w Tuliłowie | 111 |
37.00%
|
164 |
67.68%
|
| 8 | Szkoła Podstawowa w Maniach | 25 |
8.42%
|
83 |
30.12%
|
| 9 | Szkoła Podstawowa w Misiach | 10 |
2.11%
|
195 |
5.13%
|
| 10 | Szkoła Podstawowa w Rudnikach | 40 |
9.71%
|
97 |
41.24%
|