 
| gm. Serock, Precinct no. 3, Constituency no. 3 | |
| Council name | Rada Miejska w Serocku | 
| Constituency | Constituency no. 3 | 
| Precinct | Precinct no. 3 | 
| Electoral Commission Regional Headquarters | Świetlica Terapeutyczna, Wierzbica 28 B | 
| Number of electors | 685 | 
| Number of dispensed ballot cards | 332 | 
| Number of valid ballot cards | 332 | 
| Number of votes valid | 327 | 
| Number of votes invalid | 5 | 
| Number of dispensed ballot cards for plenipotentiaries | 0 | 
| Protocol date | 22-11-2010 00:29 | 
| List no. 23 - KOMITET WYBORCZY WYBORCÓW "PRACA I ODPOWIEDZIALNOŚĆ" | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Stefanik Mariusz | 48 | 14,68% | |
| List no. 25 - KOMITET WYBORCZY WYBORCÓW FORUM SAMORZĄDOWE SEROCK 2010 | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Żmijewski Wiesław Piotr | 205 | 62,69% | |
| List no. 26 - KOMITET WYBORCZY WYBORCÓW "WSPÓLNOTA LOKALNA POWIATU LEGIONOWSKIEGO" | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Krzyczkowski Marian | 74 | 22,63% | |