Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 139,454 | – | 141,038 | – | – |
| Voters | 68,190 | 48.9 | 69,326 | 49.2 | -0.3 |
| Invalid | 2,010 | 2.9 | 3,671 | 5.3 | -2.3 |
| Valid | 66,180 | 97.1 | 65,655 | 94.7 | +2.3 |
| CDU | 30,105 | 45.5 | 28,460 | 43.3 | +2.1 |
| SPD | 13,171 | 19.9 | 10,126 | 15.4 | +4.5 |
| GRÜNE | 6,052 | 9.1 | 6,335 | 9.6 | -0.5 |
| FDP | 2,935 | 4.4 | 10,562 | 16.1 | -11.7 |
| DIE LINKE | 2,031 | 3.1 | 1,812 | 2.8 | +0.3 |
| REP | 467 | 0.7 | 1,531 | 2.3 | -1.6 |
| FREIE WÄHLER | 1,609 | 2.4 | 961 | 1.5 | +1.0 |
| Tierschutzpartei | 737 | 1.1 | 928 | 1.4 | -0.3 |
| FAMILIE | 507 | 0.8 | 867 | 1.3 | -0.6 |
| PIRATEN | 678 | 1.0 | 561 | 0.9 | +0.2 |
| PBC | 314 | 0.5 | 550 | 0.8 | -0.4 |
| ÖDP | 277 | 0.4 | 172 | 0.3 | +0.2 |
| Volksabstimmung | 247 | 0.4 | 267 | 0.4 | ±0.0 |
| CM | 121 | 0.2 | 248 | 0.4 | -0.2 |
| AUF | 151 | 0.2 | 91 | 0.1 | +0.1 |
| BP | 59 | 0.1 | 71 | 0.1 | ±0.0 |
| DKP | 22 | 0.0 | 27 | 0.0 | ±0.0 |
| BüSo | 17 | 0.0 | 28 | 0.0 | ±0.0 |
| PSG | 27 | 0.0 | 20 | 0.0 | ±0.0 |
| AfD | 5,630 | 8.5 | – | – | – |
| PRO NRW | 29 | 0.0 | – | – | – |
| MLPD | 95 | 0.1 | – | – | – |
| NPD | 644 | 1.0 | – | – | – |
| Die PARTEI | 255 | 0.4 | – | – | – |
| Political groups/individual candidates | – | – | 2,038 | 3.1 | – |