Ballot results for the candidate by precinct
| Candidate | Kostrzewski Juliusz Antoni |
| Age | 43 |
| Address and endorsements | Warszawa |
| Constituency no. | 2 |
| Number of votes for the candidate | 348 |
| % of valid votes for the candidate | 11.01% |
| Number of votes for the list | 951 |
| % of votes for the candidate relating to votes for the list | 36.59% |
| Mandate | Yes |
Włochy
| 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 * |
|---|---|---|---|---|---|
| 660 | Szkoła Podstawowa nr 94; Warszawa, ul. Cietrzewia 22a | 183 |
27.85% 
|
273 |
67.03%
|
| 661 | Ratusz; Warszawa, Al. Krakowska 257 | 35 |
7.97%
|
182 |
19.23%
|
| 662 | Ośrodek Pomocy Społecznej - Filia; Warszawa, ul. Robotnicza 15 | 34 |
8.65%
|
123 |
27.64%
|
| 663 | Szkoła Podstawowa nr 87; Warszawa, ul. Malownicza 31 | 32 |
4.44%
|
140 |
22.86%
|
| 664 | Szkoła Podstawowa nr 87; Warszawa, ul. Malownicza 31 | 14 |
2.89%
|
82 |
17.07%
|
| 665 | Zespół Szkół im. Bohaterów Narwiku; Warszawa, ul. Gładka 16 | 50 |
10.73%
|
151 |
33.11%
|