| County siemiatycki | |
| Statistic on 09.10.2011 | |
| Inhabitants: | 48 942 |
| Electoral statistics | |
| Precincts quantity: | 47 |
| Electors: | 39 507 |
| Communes | |||||||||
| Teryt | Description | Number of | Attendance | No. of valid votes | % of valid votes | ||||
| entitled to vote | ballot paper issued | valid cards | |||||||
| 201002 | Drohiczyn, gm. | 5 529 | 2 194 | 2 194 | 39,68% | 2 096 | 95,53% | ||
| 201003 | Dziadkowice, gm. | 2 423 | 1 000 | 1 000 | 41,27% | 941 | 94,10% | ||
| 201004 | Grodzisk, gm. | 3 693 | 1 574 | 1 573 | 42,59% | 1 518 | 96,50% | ||
| 201005 | Mielnik, gm. | 2 350 | 1 088 | 1 087 | 46,26% | 1 010 | 92,92% | ||
| 201006 | Milejczyce, gm. | 1 812 | 822 | 822 | 45,36% | 771 | 93,80% | ||
| 201007 | Nurzec-Stacja, gm. | 3 719 | 1 270 | 1 270 | 34,15% | 1 199 | 94,41% | ||
| 201008 | Perlejewo, gm. | 2 503 | 1 024 | 1 024 | 40,91% | 972 | 94,92% | ||
| 201009 | Siemiatycze, gm. | 5 182 | 1 850 | 1 847 | 35,64% | 1 768 | 95,72% | ||
| 201001 | Siemiatycze, m. | 12 296 | 5 615 | 5 611 | 45,63% | 5 364 | 95,60% | ||
| Total | 39 507 | 16 437 | 16 428 | 41,58% | 15 639 | 95,20% | |||
| List no. 2 - Komitet Wyborczy Polska Jest Najważniejsza - Registered | ||||
| Number on the list | Surname and Names | Number of valid votes for candidate | % of valid votes | |
| 1 | Tylenda Karol | 37 | 0,24% | |
| 2 | Naruszewicz Janusz | 13 | 0,08% | |
| 3 | Zalewski Zenon | 32 | 0,20% | |
| 4 | Biernacka Marta | 10 | 0,06% | |
| 5 | Kaczyński Jarosław | 146 | 0,93% | |
| 6 | Oniszczuk Eliza Monika | 4 | 0,03% | |
| 7 | Ignaciuk Andrzej | 6 | 0,04% | |
| 8 | Hryniewicka Edyta | 3 | 0,02% | |
| 9 | Barwiejuk Sylwia | 3 | 0,02% | |
| 10 | Przeździecki Paweł | 0 | 0,00% | |
| 11 | Gdowski Andrzej | 0 | 0,00% | |
| 12 | Kaczyńska Hanna | 7 | 0,04% | |
| 13 | Chudecka Joanna | 2 | 0,01% | |
| 14 | Jasiński Piotr Cezary | 2 | 0,01% | |
| 15 | Wrona Anna | 0 | 0,00% | |
| 16 | Polińska Beata Maria | 0 | 0,00% | |
| 17 | Mandrosz Andrzej | 1 | 0,01% | |
| 18 | Biernacki Sławomir Maciej | 4 | 0,03% | |
| 19 | Boniecki Adam Wojciech | 0 | 0,00% | |
| 20 | Wyszyńska Łucja | 4 | 0,03% | |
| 21 | Markiewicz-Trosko Monika | 1 | 0,01% | |
| 22 | Bura Justyna | 7 | 0,04% | |
| 23 | Kędra-Pawluczyk Anna Magdalena | 0 | 0,00% | |
| 24 | Zawadzka Iwona | 3 | 0,02% | |
| 25 | Deputat Halina | 2 | 0,01% | |
| 26 | Czarnecki Tomasz Rafał | 1 | 0,01% | |
| 27 | Kowalczyk Wanda | 17 | 0,11% | |
| Votes for list | 305 | 1,95% | ||
| List no. 4 - Komitet Wyborczy Ruch Palikota - Registered | ||||
| Number on the list | Surname and Names | Number of valid votes for candidate | % of valid votes | |
| 1 | Rybakowicz Adam | 209 | 1,34% | |
| 2 | Korol Michał | 635 | 4,06% | |
| 3 | Stachurska Teresa Stefania | 37 | 0,24% | |
| 4 | Andracka Jolanta | 27 | 0,17% | |
| 5 | Tylenda Marcin | 12 | 0,08% | |
| 6 | Zalewska Beata | 27 | 0,17% | |
| 7 | Załuska Marcin | 14 | 0,09% | |
| 8 | Waraksa Wojciech | 4 | 0,03% | |
| 9 | Narzewski Romuald | 7 | 0,04% | |
| 10 | Kuklik Mirosław | 5 | 0,03% | |
| 11 | Chocha Andrzej | 10 | 0,06% | |
| 12 | Chomczyk Anna | 12 | 0,08% | |
| 13 | Wróbel Marcin Adam | 6 | 0,04% | |
| 14 | Mackiewicz Michał | 8 | 0,05% | |
| 15 | Fiedoruk Karol | 13 | 0,08% | |
| 16 | Filimonow Tomasz | 9 | 0,06% | |
| 17 | Zaborska Joanna | 9 | 0,06% | |
| 18 | Skorupa Sandra | 8 | 0,05% | |
| 19 | Siebiatyńska Anna Maria | 3 | 0,02% | |
| 20 | Bajkowski Dominik | 14 | 0,09% | |
| 21 | Żebrowski Kamil | 30 | 0,19% | |
| 22 | Kistelski Andrzej Leszek | 5 | 0,03% | |
| 23 | Pierzchało Justyna | 8 | 0,05% | |
| 24 | Brzostowska Anna | 6 | 0,04% | |
| 25 | Adamiuk Iwona | 25 | 0,16% | |
| 26 | Jankowska Grażyna | 6 | 0,04% | |
| 27 | Korolczuk Ewa Elżbieta | 26 | 0,17% | |
| 28 | Wojnarowska Barbara Agnieszka | 28 | 0,18% | |
| Votes for list | 1 203 | 7,69% | ||
| List no. 6 - Komitet Wyborczy Polska Partia Pracy - Sierpień 80 - Registered | ||||
| Number on the list | Surname and Names | Number of valid votes for candidate | % of valid votes | |
| 1 | Stawecka Kinga Katarzyna | 21 | 0,13% | |
| 2 | Laskowski Józef | 3 | 0,02% | |
| 3 | Kraszewski Ryszard | 3 | 0,02% | |
| 4 | Polska Urszula | 13 | 0,08% | |
| 5 | Dobrijałowski Sławomir | 0 | 0,00% | |
| 6 | Wachowski Tomasz | 5 | 0,03% | |
| 7 | Kochanowski Andrzej | 5 | 0,03% | |
| 8 | Ciecióra Justyna | 1 | 0,01% | |
| 9 | Sitko Iwona Jadwiga | 3 | 0,02% | |
| 10 | Janiszewski Konrad | 3 | 0,02% | |
| 11 | Jankowska Angelika Sylwia | 0 | 0,00% | |
| 12 | Michalczyk Agnieszka Krystyna | 1 | 0,01% | |
| 13 | Nowotka Tomasz | 0 | 0,00% | |
| 14 | Wróblewska Ilona | 2 | 0,01% | |
| 15 | Wierchowiec Konrad Michał | 0 | 0,00% | |
| 16 | Siwak Dorota Beata | 2 | 0,01% | |
| 17 | Mierzejewski Tomasz Wiesław | 0 | 0,00% | |
| 18 | Kamiński Przemysław | 1 | 0,01% | |
| 19 | Wiśniewska-Patyk Agnieszka | 1 | 0,01% | |
| 20 | Gadamer Mieczysław | 1 | 0,01% | |
| Votes for list | 65 | 0,42% | ||
| List no. 8 - Komitet Wyborczy Nasz Dom Polska-Samoobrona Andrzeja Leppera - Registered | ||||
| Number on the list | Surname and Names | Number of valid votes for candidate | % of valid votes | |
| 1 | Chmielewski Andrzej Eugeniusz | 8 | 0,05% | |
| 2 | Fiertek Józef | 5 | 0,03% | |
| 3 | Perkowski Jan | 1 | 0,01% | |
| 4 | Milewska Grażyna | 0 | 0,00% | |
| 5 | Korytkowski Kazimierz | 3 | 0,02% | |
| 6 | Kryński Marek | 0 | 0,00% | |
| 7 | Andrulewicz Edyta | 1 | 0,01% | |
| 8 | Wiśniewska Emilia | 2 | 0,01% | |
| 9 | Moiczek Adam Piotr | 20 | 0,13% | |
| 10 | Godlewska Sylwia | 2 | 0,01% | |
| 11 | Jagłowski Dariusz Stanisław | 0 | 0,00% | |
| 12 | Ziniewicz Marta | 1 | 0,01% | |
| 13 | Ślepowrońska Ewa | 0 | 0,00% | |
| 14 | Szerenos Andrzej | 1 | 0,01% | |
| 15 | Jagłowska Anna | 0 | 0,00% | |
| 16 | Tokajuk Janina Larysa | 11 | 0,07% | |
| 17 | Serafin Zbigniew | 2 | 0,01% | |
| 18 | Komorowska Danuta | 2 | 0,01% | |
| 19 | Konopka Ewa | 1 | 0,01% | |
| 20 | Grabowska Anna | 1 | 0,01% | |
| 21 | Jurczuk Milena Elżbieta | 5 | 0,03% | |
| 22 | Pietrzak Ewa | 2 | 0,01% | |
| 23 | Januszewski Arkadiusz | 2 | 0,01% | |
| 24 | Krajewski Leszek | 2 | 0,01% | |
| Votes for list | 72 | 0,46% | ||
| List no. 9 - Komitet Wyborczy Nowa Prawica - Janusza Korwin-Mikke - Registered | ||||
| Number on the list | Surname and Names | Number of valid votes for candidate | % of valid votes | |
| 1 | Dankowski Jacek Witold | 63 | 0,40% | |
| 2 | Maksim Mateusz | 8 | 0,05% | |
| 3 | Kowalczuk Tomasz | 8 | 0,05% | |
| 4 | Wądołowski Oskar | 2 | 0,01% | |
| 5 | Sujecka Katarzyna Iwona | 6 | 0,04% | |
| 6 | Szabłowski Kamil | 3 | 0,02% | |
| 7 | Kitlas Romualda | 0 | 0,00% | |
| 8 | Korpacz Kamil | 2 | 0,01% | |
| 9 | Kuźmicki Dawid | 2 | 0,01% | |
| 10 | Polubicka Kinga | 9 | 0,06% | |
| 11 | Nicewicz Stanisław | 1 | 0,01% | |
| 12 | Ciereszko Małgorzata | 2 | 0,01% | |
| 13 | Niesteruk Piotr | 4 | 0,03% | |
| 14 | Wysocka Marta | 8 | 0,05% | |
| 15 | Kulenko Adam | 0 | 0,00% | |
| 16 | Karczewska Klaudia Magdalena | 4 | 0,03% | |
| 17 | Szeremeta Grzegorz | 2 | 0,01% | |
| 18 | Chmielewski Marek | 5 | 0,03% | |
| 19 | Siedlecka Aleksandra | 1 | 0,01% | |
| 20 | Tyborowski Marcin | 0 | 0,00% | |
| 21 | Skalska Grażyna Bernarda | 4 | 0,03% | |
| 22 | Tryskuć Piotr | 4 | 0,03% | |
| Votes for list | 138 | 0,88% | ||
| List no. 10 - Komitet Wyborczy Prawica - Registered | ||||
| Number on the list | Surname and Names | Number of valid votes for candidate | % of valid votes | |
| 1 | Rutkowski Lech | 6 | 0,04% | |
| 2 | Biały Alicja | 2 | 0,01% | |
| 3 | Dąbrowska-Szmulik Barbara | 0 | 0,00% | |
| 4 | Żyłowski Grzegorz | 0 | 0,00% | |
| 5 | Szymańska Halina | 3 | 0,02% | |
| 6 | Jędrzejewski Andrzej Tomasz | 0 | 0,00% | |
| 7 | Słoma Sadowski Józef | 1 | 0,01% | |
| 8 | Bartnik Stanisław | 0 | 0,00% | |
| 9 | Puścian Sławomir | 0 | 0,00% | |
| 10 | Tyborowski Wojciech Paweł | 1 | 0,01% | |
| 11 | Kolinko Piotr | 0 | 0,00% | |
| 12 | Jabłoński Robert | 1 | 0,01% | |
| 13 | Wechowska Grażyna Lucyna | 1 | 0,01% | |
| 14 | Korytkowski Leszek | 0 | 0,00% | |
| 15 | Kozłowski Bogdan | 1 | 0,01% | |
| 16 | Moraczewska Danuta Krystyna | 0 | 0,00% | |
| 17 | Żebrowski Stanisław | 1 | 0,01% | |
| 18 | Chiliński Tomasz | 3 | 0,02% | |
| 19 | Sztark Maryna | 0 | 0,00% | |
| 20 | Buńkowska Joanna | 0 | 0,00% | |
| 21 | Nowel Wiesław | 0 | 0,00% | |
| 22 | Leśniak Marianna | 0 | 0,00% | |
| 23 | Chańko Joanna | 1 | 0,01% | |
| Votes for list | 21 | 0,13% | ||
| Communes | |||||||||
| Teryt | Description | Number of | Attendance | No. of valid votes | % of valid votes | ||||
| entitled to vote | ballot paper issued | valid cards | |||||||
| 201002 | Drohiczyn, gm. | 5 529 | 2 194 | 2 194 | 39,68% | 2 147 | 97,86% | ||
| 201003 | Dziadkowice, gm. | 2 423 | 1 000 | 999 | 41,23% | 968 | 96,90% | ||
| 201004 | Grodzisk, gm. | 3 693 | 1 574 | 1 573 | 42,59% | 1 550 | 98,54% | ||
| 201005 | Mielnik, gm. | 2 350 | 1 088 | 1 087 | 46,26% | 1 067 | 98,16% | ||
| 201006 | Milejczyce, gm. | 1 812 | 822 | 822 | 45,36% | 802 | 97,57% | ||
| 201007 | Nurzec-Stacja, gm. | 3 719 | 1 270 | 1 269 | 34,12% | 1 225 | 96,53% | ||
| 201008 | Perlejewo, gm. | 2 503 | 1 024 | 1 024 | 40,91% | 989 | 96,58% | ||
| 201009 | Siemiatycze, gm. | 5 182 | 1 850 | 1 850 | 35,70% | 1 811 | 97,89% | ||
| 201001 | Siemiatycze, m. | 12 296 | 5 615 | 5 614 | 45,66% | 5 480 | 97,61% | ||
| Total | 39 507 | 16 437 | 16 432 | 41,59% | 16 039 | 97,61% | |||
| Candidates for Senate | ||||
| No. | Surname and Names | Number of valid votes for candidate | % of valid votes | |
| 1 | Cimoszewicz Włodzimierz | 8 258 | 51,49% | |
| 2 | Dobrzyński Jan | 5 701 | 35,54% | |
| 3 | Janowski Mikołaj | 2 080 | 12,97% | |
