Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 271,647 | – | 271,161 | – | – |
| Voters | 143,832 | 52.9 | 120,576 | 44.5 | +8.5 |
| Invalid | 1,134 | 0.8 | 949 | 0.8 | ±0.0 |
| Valid | 142,698 | 99.2 | 119,627 | 99.2 | ±0.0 |
| CDU | 66,219 | 46.4 | 61,421 | 51.3 | -4.9 |
| SPD | 43,233 | 30.3 | 26,853 | 22.4 | +7.8 |
| GRÜNE | 13,056 | 9.1 | 11,308 | 9.5 | -0.3 |
| FDP | 3,906 | 2.7 | 11,010 | 9.2 | -6.5 |
| DIE LINKE | 4,770 | 3.3 | 3,679 | 3.1 | +0.3 |
| Tierschutzpartei | 1,108 | 0.8 | 708 | 0.6 | +0.2 |
| PIRATEN | 1,513 | 1.1 | 630 | 0.5 | +0.5 |
| REP | 131 | 0.1 | 422 | 0.4 | -0.3 |
| FAMILIE | 630 | 0.4 | 647 | 0.5 | -0.1 |
| FREIE WÄHLER | 404 | 0.3 | 335 | 0.3 | ±0.0 |
| PBC | 545 | 0.4 | 270 | 0.2 | +0.2 |
| Volksabstimmung | 234 | 0.2 | 213 | 0.2 | ±0.0 |
| ÖDP | 245 | 0.2 | 114 | 0.1 | +0.1 |
| AUF | 115 | 0.1 | 91 | 0.1 | ±0.0 |
| CM | 78 | 0.1 | 89 | 0.1 | ±0.0 |
| DKP | 53 | 0.0 | 67 | 0.1 | ±0.0 |
| BP | 51 | 0.0 | 55 | 0.0 | ±0.0 |
| PSG | 12 | 0.0 | 17 | 0.0 | ±0.0 |
| BüSo | 29 | 0.0 | 9 | 0.0 | ±0.0 |
| AfD | 5,135 | 3.6 | – | – | – |
| PRO NRW | 67 | 0.0 | – | – | – |
| MLPD | 22 | 0.0 | – | – | – |
| NPD | 647 | 0.5 | – | – | – |
| Die PARTEI | 495 | 0.3 | – | – | – |
| Political groups/individual candidates | – | – | 1,689 | 1.4 | – |