Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 200,004 | – | 200,266 | – | – |
| Voters | 107,570 | 53.8 | 85,093 | 42.5 | +11.3 |
| Invalid | 1,814 | 1.7 | 1,418 | 1.7 | ±0.0 |
| Valid | 105,756 | 98.3 | 83,675 | 98.3 | ±0.0 |
| CDU | 40,240 | 38.0 | 35,310 | 42.2 | -4.1 |
| SPD | 38,857 | 36.7 | 21,923 | 26.2 | +10.5 |
| GRÜNE | 7,195 | 6.8 | 7,432 | 8.9 | -2.1 |
| FDP | 3,259 | 3.1 | 9,724 | 11.6 | -8.5 |
| DIE LINKE | 4,109 | 3.9 | 3,419 | 4.1 | -0.2 |
| REP | 241 | 0.2 | 738 | 0.9 | -0.7 |
| Tierschutzpartei | 1,349 | 1.3 | 949 | 1.1 | +0.1 |
| PIRATEN | 1,601 | 1.5 | 582 | 0.7 | +0.8 |
| FAMILIE | 592 | 0.6 | 695 | 0.8 | -0.3 |
| FREIE WÄHLER | 401 | 0.4 | 244 | 0.3 | +0.1 |
| Volksabstimmung | 318 | 0.3 | 213 | 0.3 | ±0.0 |
| PBC | 113 | 0.1 | 185 | 0.2 | -0.1 |
| ÖDP | 172 | 0.2 | 71 | 0.1 | +0.1 |
| CM | 90 | 0.1 | 100 | 0.1 | ±0.0 |
| AUF | 82 | 0.1 | 71 | 0.1 | ±0.0 |
| DKP | 45 | 0.0 | 73 | 0.1 | ±0.0 |
| BP | 43 | 0.0 | 48 | 0.1 | ±0.0 |
| PSG | 10 | 0.0 | 14 | 0.0 | ±0.0 |
| BüSo | 37 | 0.0 | 19 | 0.0 | ±0.0 |
| AfD | 5,533 | 5.2 | – | – | – |
| PRO NRW | 411 | 0.4 | – | – | – |
| MLPD | 27 | 0.0 | – | – | – |
| NPD | 613 | 0.6 | – | – | – |
| Die PARTEI | 418 | 0.4 | – | – | – |
| Political groups/individual candidates | – | – | 1,865 | 2.2 | – |