Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 195,893 | – | 190,716 | – | – |
| Voters | 102,313 | 52.2 | 80,700 | 42.3 | +9.9 |
| Invalid | 1,070 | 1.0 | 732 | 0.9 | +0.1 |
| Valid | 101,243 | 99.0 | 79,968 | 99.1 | -0.1 |
| CDU | 37,857 | 37.4 | 31,348 | 39.2 | -1.8 |
| SPD | 29,461 | 29.1 | 16,953 | 21.2 | +7.9 |
| GRÜNE | 11,875 | 11.7 | 11,397 | 14.3 | -2.5 |
| FDP | 3,373 | 3.3 | 11,053 | 13.8 | -10.5 |
| DIE LINKE | 3,738 | 3.7 | 2,843 | 3.6 | +0.1 |
| Tierschutzpartei | 1,426 | 1.4 | 783 | 1.0 | +0.4 |
| PIRATEN | 1,331 | 1.3 | 726 | 0.9 | +0.4 |
| REP | 108 | 0.1 | 444 | 0.6 | -0.4 |
| FAMILIE | 496 | 0.5 | 563 | 0.7 | -0.2 |
| FREIE WÄHLER | 555 | 0.5 | 617 | 0.8 | -0.2 |
| PBC | 152 | 0.2 | 274 | 0.3 | -0.2 |
| Volksabstimmung | 189 | 0.2 | 199 | 0.2 | -0.1 |
| ÖDP | 236 | 0.2 | 121 | 0.2 | +0.1 |
| AUF | 117 | 0.1 | 82 | 0.1 | ±0.0 |
| CM | 67 | 0.1 | 79 | 0.1 | ±0.0 |
| DKP | 49 | 0.0 | 47 | 0.1 | ±0.0 |
| BP | 50 | 0.0 | 78 | 0.1 | ±0.0 |
| PSG | 16 | 0.0 | 19 | 0.0 | ±0.0 |
| BüSo | 18 | 0.0 | 22 | 0.0 | ±0.0 |
| AfD | 9,038 | 8.9 | – | – | – |
| PRO NRW | 30 | 0.0 | – | – | – |
| MLPD | 34 | 0.0 | – | – | – |
| NPD | 551 | 0.5 | – | – | – |
| Die PARTEI | 476 | 0.5 | – | – | – |
| Political groups/individual candidates | – | – | 2,320 | 2.9 | – |