| m. Płońsk, Precinct no. 1 |
| Vote on 05-12-2010 | |
| Office | Burmistrz Miasta Płońska |
| Precinct | Precinct no. 1 |
| Electoral Commission Regional Headquarters | Gimnazjum Publiczne nr 2 im. Bolesława Chrobrego , ul. Wolności 4, Płońsk |
| Number of electors | 1 914 |
| Number of dispensed ballot cards | 686 |
| Number of valid ballot cards | 686 |
| Number of votes valid | 682 |
| Number of votes invalid | 4 |
| Number of dispensed ballot cards for plenipotentiaries | 1 |
| Protocol date | 05-12-2010 22:28 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Mucha Małgorzata Ewa | 40 | wyższe | Szerominek, submitted by KOMITET WYBORCZY SOJUSZ LEWICY DEMOKRATYCZNEJ, not a member of any political party | 286 | 41,94% | |
| 2 | Pietrasik Andrzej Józef | 53 | wyższe | Płońsk, submitted by KOMITET WYBORCZY WYBORCÓW POROZUMIENIE SAMORZ. ZIEMI PŁOŃSKIEJ, not a member of any political party | 396 | 58,06% | |
| Vote on 21-11-2010 | |
| Office | Burmistrz Miasta Płońska |
| Precinct | Precinct no. 1 |
| Electoral Commission Regional Headquarters | Gimnazjum Publiczne nr 2 im. Bolesława Chrobrego , ul. Wolności 4, Płońsk |
| Number of electors | 1 920 |
| Number of dispensed ballot cards | 941 |
| Number of valid ballot cards | 940 |
| Number of votes valid | 924 |
| Number of votes invalid | 16 |
| Number of dispensed ballot cards for plenipotentiaries | 1 |
| Protocol date | 22-11-2010 01:44 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Mucha Małgorzata Ewa | 40 | wyższe | Szerominek, submitted by KOMITET WYBORCZY SOJUSZ LEWICY DEMOKRATYCZNEJ, not a member of any political party | 192 | 20,78% | |
| 2 | Pietrasik Andrzej Józef | 53 | wyższe | Płońsk, submitted by KOMITET WYBORCZY WYBORCÓW POROZUMIENIE SAMORZ. ZIEMI PŁOŃSKIEJ, not a member of any political party | 438 | 47,40% | |
| 3 | Stolpa Andrzej | 53 | wyższe | Płońsk, submitted by KOMITET WYBORCZY POLSKIE STRONNICTWO LUDOWE, not a member of any political party | 173 | 18,72% | |
| 4 | Tucholski Krzysztof | 33 | wyższe | Płońsk, submitted by KOMITET WYBORCZY WYBORCÓW KRAJOWA WSPÓLNOTA SAMORZĄDOWA, not a member of any political party | 92 | 9,96% | |
| 5 | Zienkiewicz Henryk | 61 | wyższe | Płońsk, submitted by KOMITET WYBORCZY WYBORCÓW HENRYKA ZIENKIEWICZA PŁOŃSK NASZE MIASTO, not a member of any political party | 29 | 3,14% | |