Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 152,222 | – | 150,325 | – | – |
| Voters | 77,325 | 50.8 | 52,852 | 35.2 | +15.6 |
| Invalid | 1,502 | 1.9 | 1,023 | 1.9 | ±0.0 |
| Valid | 75,823 | 98.1 | 51,829 | 98.1 | ±0.0 |
| CDU | 23,466 | 30.9 | 15,943 | 30.8 | +0.2 |
| SPD | 33,499 | 44.2 | 19,507 | 37.6 | +6.5 |
| GRÜNE | 7,181 | 9.5 | 5,744 | 11.1 | -1.6 |
| FDP | 1,363 | 1.8 | 4,360 | 8.4 | -6.6 |
| DIE LINKE | 2,724 | 3.6 | 2,603 | 5.0 | -1.4 |
| Tierschutzpartei | 970 | 1.3 | 520 | 1.0 | +0.3 |
| PIRATEN | 762 | 1.0 | 283 | 0.5 | +0.5 |
| REP | 149 | 0.2 | 319 | 0.6 | -0.4 |
| FAMILIE | 409 | 0.5 | 353 | 0.7 | -0.1 |
| FREIE WÄHLER | 416 | 0.5 | 459 | 0.9 | -0.3 |
| PBC | 116 | 0.2 | 106 | 0.2 | -0.1 |
| Volksabstimmung | 130 | 0.2 | 85 | 0.2 | ±0.0 |
| ÖDP | 131 | 0.2 | 43 | 0.1 | +0.1 |
| AUF | 68 | 0.1 | 39 | 0.1 | ±0.0 |
| CM | 37 | 0.0 | 48 | 0.1 | ±0.0 |
| DKP | 38 | 0.1 | 35 | 0.1 | ±0.0 |
| BP | 29 | 0.0 | 27 | 0.1 | ±0.0 |
| PSG | 10 | 0.0 | 10 | 0.0 | ±0.0 |
| BüSo | 25 | 0.0 | 12 | 0.0 | ±0.0 |
| AfD | 3,358 | 4.4 | – | – | – |
| PRO NRW | 30 | 0.0 | – | – | – |
| MLPD | 17 | 0.0 | – | – | – |
| NPD | 586 | 0.8 | – | – | – |
| Die PARTEI | 309 | 0.4 | – | – | – |
| Political groups/individual candidates | – | – | 1,333 | 2.6 | – |