Ballot results for the candidate by precinct
| Candidate | Sierak Jerzy |
| Age | 51 |
| Address and endorsements | Pruszków |
| Constituency no. | 4 |
| Number of votes for the candidate | 670 |
| % of valid votes for the candidate | 13.77% |
| Number of votes for the list | 1687 |
| % of votes for the candidate relating to votes for the list | 39.72% |
| Mandate | Yes |
m. Pruszków
| 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 * |
|---|---|---|---|---|---|
| 6 | Szkoła Podstawowa nr.2,ul. Jasna 2 | 104 |
11.72% 
|
287 |
36.24%
|
| 7 | Miejskie Przedszkole nr.15,ul. Dębowa 8 | 109 |
12.41%
|
283 |
38.52%
|
| 8 | Zespół Szkół Technicznych i Ogólnokształcących, ul. Gomulińskiego 2 | 134 |
14.81%
|
321 |
41.74%
|
| 9 | Miejskie Przedszkole nr.14, ul. Jasna 2 | 136 |
15.60%
|
376 |
36.17%
|
| 17 | Gimazjum nr. 3 Al. Wojska Polskiego 34 | 80 |
12.20%
|
170 |
47.06%
|
| 23 | Budynek Administracji PSM, ul. Lalki 6/8 | 107 |
15.99%
|
250 |
42.80%
|