| m. Sierpc, Precinct no. 12, Constituency no. 4 | |
| Council name | Rada Miejska Sierpca |
| Constituency | Constituency no. 4 |
| Precinct | Precinct no. 12 |
| Electoral Commission Regional Headquarters | Świetlica Osiedlowa,ul.Targowa 2,Sierpc |
| Number of electors | 972 |
| Number of dispensed ballot cards | 548 |
| Number of valid ballot cards | 539 |
| Number of votes valid | 517 |
| Number of votes invalid | 22 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 00:48 |
| List no. 5 - KOMITET WYBORCZY PRAWO I SPRAWIEDLIWOŚĆ | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Zgliński Marek Franciszek | 95 | 18,38% | |
| List no. 24 - KOMITET WYBORCZY WYBORCÓW SIERPECKIE POROZUMIENIE SAMORZĄDOWE 2006 | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Mroczkowski Zbigniew Antoni | 319 | 61,70% | |
| List no. 25 - KOMITET WYBORCZY WYBORCÓW KOMITET OBYWATELSKI SIERPCZANIE 2010 | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Kaczorowski Piotr | 58 | 11,22% | |
| List no. 28 - KOMITET WYBORCZY WYBORCÓW NIEZALEŻNI I PRAWORZĄDNI | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Miłecki Jarosław | 45 | 8,70% | |