| gm. Płońsk, Precinct no. 3 |
| Vote on 21-11-2010 | |
| Office | Wójt Gminy Płońsk |
| Precinct | Precinct no. 3 |
| Electoral Commission Regional Headquarters | OSP, Kownaty 26, Kownaty |
| Number of electors | 384 |
| Number of dispensed ballot cards | 269 |
| Number of valid ballot cards | 269 |
| Number of votes valid | 267 |
| Number of votes invalid | 2 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 00:25 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Jarosławski Aleksander Wiesław | 52 | średnie | Siedlin, submitted by KOMITET WYBORCZY POLSKIE STRONNICTWO LUDOWE, member of Polskiego Stronnictwa Ludowego | 146 | 54,68% | |
| 2 | Sokołowski Jacek | 37 | wyższe | Kownaty, submitted by KOMITET WYBORCZY WYBORCÓW JACKA SOKOŁOWSKIEGO, not a member of any political party | 121 | 45,32% | |