| County kolski | |
| Statistic on 09.10.2011 | |
| Inhabitants: | 90 147 |
| Electoral statistics | |
| Precincts quantity: | 61 |
| Electors: | 72 050 |
| Results | |
| Results of voting | |
| Communes | |||
| Teryt | Description | Quantity | |
| electors | inhabitants | ||
| 300902 | Babiak, gm. | 6 421 | 8 150 |
| 300903 | Chodów, gm. | 2 829 | 3 470 |
| 300904 | Dąbie, gm. | 5 580 | 6 718 |
| 300905 | Grzegorzew, gm. | 4 497 | 5 703 |
| 300906 | Kłodawa, gm. | 10 842 | 13 542 |
| 300901 | Koło, m. | 18 827 | 23 179 |
| 300907 | Koło, gm. | 5 862 | 7 485 |
| 300908 | Kościelec, gm. | 5 285 | 6 664 |
| 300909 | Olszówka, gm. | 3 786 | 4 778 |
| 300910 | Osiek Mały, gm. | 4 590 | 6 033 |
| 300911 | Przedecz, gm. | 3 531 | 4 425 |
