Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 230,415 | – | 231,041 | – | – |
| Voters | 116,074 | 50.4 | 119,900 | 51.9 | -1.5 |
| Invalid | 3,228 | 2.8 | 4,781 | 4.0 | -1.2 |
| Valid | 112,846 | 97.2 | 115,119 | 96.0 | +1.2 |
| CDU | 54,057 | 47.9 | 53,109 | 46.1 | +1.8 |
| SPD | 24,869 | 22.0 | 21,292 | 18.5 | +3.5 |
| GRÜNE | 10,913 | 9.7 | 12,938 | 11.2 | -1.6 |
| FDP | 3,123 | 2.8 | 13,056 | 11.3 | -8.6 |
| DIE LINKE | 3,397 | 3.0 | 3,282 | 2.9 | +0.2 |
| REP | 795 | 0.7 | 2,719 | 2.4 | -1.7 |
| FREIE WÄHLER | 2,127 | 1.9 | 1,029 | 0.9 | +1.0 |
| Tierschutzpartei | 986 | 0.9 | 1,089 | 0.9 | -0.1 |
| FAMILIE | 587 | 0.5 | 1,191 | 1.0 | -0.5 |
| PIRATEN | 1,081 | 1.0 | 751 | 0.7 | +0.3 |
| PBC | 338 | 0.3 | 807 | 0.7 | -0.4 |
| ÖDP | 441 | 0.4 | 331 | 0.3 | +0.1 |
| Volksabstimmung | 241 | 0.2 | 285 | 0.2 | ±0.0 |
| CM | 181 | 0.2 | 225 | 0.2 | ±0.0 |
| AUF | 246 | 0.2 | 155 | 0.1 | +0.1 |
| BP | 109 | 0.1 | 111 | 0.1 | ±0.0 |
| DKP | 31 | 0.0 | 48 | 0.0 | ±0.0 |
| BüSo | 39 | 0.0 | 44 | 0.0 | ±0.0 |
| PSG | 41 | 0.0 | 33 | 0.0 | ±0.0 |
| AfD | 7,846 | 7.0 | – | – | – |
| PRO NRW | 35 | 0.0 | – | – | – |
| MLPD | 66 | 0.1 | – | – | – |
| NPD | 861 | 0.8 | – | – | – |
| Die PARTEI | 436 | 0.4 | – | – | – |
| Political groups/individual candidates | – | – | 2,624 | 2.3 | – |