Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 148,868 | – | 149,025 | – | – |
| Voters | 78,817 | 52.9 | 62,900 | 42.2 | +10.7 |
| Invalid | 1,278 | 1.6 | 940 | 1.5 | +0.1 |
| Valid | 77,539 | 98.4 | 61,960 | 98.5 | -0.1 |
| CDU | 32,654 | 42.1 | 26,739 | 43.2 | -1.0 |
| SPD | 21,854 | 28.2 | 11,644 | 18.8 | +9.4 |
| GRÜNE | 6,033 | 7.8 | 5,897 | 9.5 | -1.7 |
| FDP | 4,419 | 5.7 | 10,330 | 16.7 | -11.0 |
| DIE LINKE | 3,092 | 4.0 | 2,382 | 3.8 | +0.1 |
| REP | 211 | 0.3 | 540 | 0.9 | -0.6 |
| Tierschutzpartei | 1,106 | 1.4 | 720 | 1.2 | +0.3 |
| PIRATEN | 966 | 1.2 | 394 | 0.6 | +0.6 |
| FAMILIE | 490 | 0.6 | 534 | 0.9 | -0.2 |
| FREIE WÄHLER | 402 | 0.5 | 602 | 1.0 | -0.5 |
| Volksabstimmung | 251 | 0.3 | 183 | 0.3 | ±0.0 |
| PBC | 135 | 0.2 | 96 | 0.2 | ±0.0 |
| ÖDP | 161 | 0.2 | 96 | 0.2 | +0.1 |
| CM | 48 | 0.1 | 108 | 0.2 | -0.1 |
| AUF | 160 | 0.2 | 72 | 0.1 | +0.1 |
| DKP | 28 | 0.0 | 36 | 0.1 | ±0.0 |
| BP | 33 | 0.0 | 29 | 0.0 | ±0.0 |
| PSG | 19 | 0.0 | 11 | 0.0 | ±0.0 |
| BüSo | 12 | 0.0 | 6 | 0.0 | ±0.0 |
| AfD | 4,409 | 5.7 | – | – | – |
| PRO NRW | 352 | 0.5 | – | – | – |
| MLPD | 17 | 0.0 | – | – | – |
| NPD | 419 | 0.5 | – | – | – |
| Die PARTEI | 268 | 0.3 | – | – | – |
| Political groups/individual candidates | – | – | 1,541 | 2.5 | – |