Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 188,135 | – | 182,806 | – | – |
| Voters | 75,741 | 40.3 | 61,611 | 33.7 | +6.6 |
| Invalid | 405 | 0.5 | 391 | 0.6 | -0.1 |
| Valid | 75,336 | 99.5 | 61,220 | 99.4 | +0.1 |
| CDU | 17,477 | 23.2 | 17,040 | 27.8 | -4.6 |
| SPD | 25,918 | 34.4 | 17,740 | 29.0 | +5.4 |
| GRÜNE | 14,305 | 19.0 | 12,103 | 19.8 | -0.8 |
| FDP | 2,651 | 3.5 | 6,288 | 10.3 | -6.8 |
| DIE LINKE | 4,863 | 6.5 | 3,123 | 5.1 | +1.4 |
| PIRATEN | 1,835 | 2.4 | 1,245 | 2.0 | +0.4 |
| Tierschutzpartei | 1,121 | 1.5 | 574 | 0.9 | +0.6 |
| FAMILIE | 333 | 0.4 | 327 | 0.5 | -0.1 |
| FREIE WÄHLER | 210 | 0.3 | 215 | 0.4 | -0.1 |
| REP | 57 | 0.1 | 199 | 0.3 | -0.2 |
| PBC | 94 | 0.1 | 83 | 0.1 | ±0.0 |
| Volksabstimmung | 152 | 0.2 | 71 | 0.1 | +0.1 |
| ÖDP | 210 | 0.3 | 122 | 0.2 | +0.1 |
| AUF | 76 | 0.1 | 87 | 0.1 | ±0.0 |
| DKP | 87 | 0.1 | 84 | 0.1 | ±0.0 |
| CM | 24 | 0.0 | 50 | 0.1 | ±0.0 |
| BP | 20 | 0.0 | 22 | 0.0 | ±0.0 |
| BüSo | 10 | 0.0 | 19 | 0.0 | ±0.0 |
| PSG | 22 | 0.0 | 18 | 0.0 | ±0.0 |
| AfD | 4,418 | 5.9 | – | – | – |
| PRO NRW | 22 | 0.0 | – | – | – |
| MLPD | 49 | 0.1 | – | – | – |
| NPD | 328 | 0.4 | – | – | – |
| Die PARTEI | 1,054 | 1.4 | – | – | – |
| Political groups/individual candidates | – | – | 1,810 | 3.0 | – |