Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 227,655 | – | 223,632 | – | – |
| Voters | 119,851 | 52.6 | 92,949 | 41.6 | +11.1 |
| Invalid | 1,606 | 1.3 | 893 | 1.0 | +0.4 |
| Valid | 118,245 | 98.7 | 92,056 | 99.0 | -0.4 |
| CDU | 58,370 | 49.4 | 47,553 | 51.7 | -2.3 |
| SPD | 27,419 | 23.2 | 14,949 | 16.2 | +6.9 |
| GRÜNE | 11,167 | 9.4 | 10,245 | 11.1 | -1.7 |
| FDP | 3,934 | 3.3 | 10,117 | 11.0 | -7.7 |
| DIE LINKE | 5,192 | 4.4 | 2,783 | 3.0 | +1.4 |
| REP | 211 | 0.2 | 606 | 0.7 | -0.5 |
| Tierschutzpartei | 964 | 0.8 | 562 | 0.6 | +0.2 |
| PIRATEN | 1,575 | 1.3 | 846 | 0.9 | +0.4 |
| FAMILIE | 624 | 0.5 | 641 | 0.7 | -0.2 |
| FREIE WÄHLER | 474 | 0.4 | 216 | 0.2 | +0.2 |
| Volksabstimmung | 216 | 0.2 | 184 | 0.2 | ±0.0 |
| PBC | 164 | 0.1 | 393 | 0.4 | -0.3 |
| ÖDP | 245 | 0.2 | 191 | 0.2 | ±0.0 |
| CM | 102 | 0.1 | 183 | 0.2 | -0.1 |
| AUF | 187 | 0.2 | 92 | 0.1 | +0.1 |
| DKP | 17 | 0.0 | 36 | 0.0 | ±0.0 |
| BP | 43 | 0.0 | 49 | 0.1 | ±0.0 |
| PSG | 25 | 0.0 | 21 | 0.0 | ±0.0 |
| BüSo | 25 | 0.0 | 11 | 0.0 | ±0.0 |
| AfD | 5,932 | 5.0 | – | – | – |
| PRO NRW | 214 | 0.2 | – | – | – |
| MLPD | 25 | 0.0 | – | – | – |
| NPD | 542 | 0.5 | – | – | – |
| Die PARTEI | 578 | 0.5 | – | – | – |
| Political groups/individual candidates | – | – | 2,378 | 2.6 | – |