Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 236,116 | – | 234,392 | – | – |
| Voters | 121,346 | 51.4 | 97,945 | 41.8 | +9.6 |
| Invalid | 843 | 0.7 | 637 | 0.7 | ±0.0 |
| Valid | 120,503 | 99.3 | 97,308 | 99.3 | ±0.0 |
| CDU | 75,593 | 62.7 | 61,715 | 63.4 | -0.7 |
| SPD | 24,940 | 20.7 | 14,384 | 14.8 | +5.9 |
| GRÜNE | 6,830 | 5.7 | 5,976 | 6.1 | -0.5 |
| FDP | 2,625 | 2.2 | 8,249 | 8.5 | -6.3 |
| DIE LINKE | 2,789 | 2.3 | 2,274 | 2.3 | ±0.0 |
| Tierschutzpartei | 834 | 0.7 | 462 | 0.5 | +0.2 |
| PIRATEN | 927 | 0.8 | 480 | 0.5 | +0.3 |
| REP | 117 | 0.1 | 311 | 0.3 | -0.2 |
| FAMILIE | 483 | 0.4 | 504 | 0.5 | -0.1 |
| FREIE WÄHLER | 246 | 0.2 | 820 | 0.8 | -0.6 |
| PBC | 68 | 0.1 | 66 | 0.1 | ±0.0 |
| Volksabstimmung | 143 | 0.1 | 139 | 0.1 | ±0.0 |
| ÖDP | 115 | 0.1 | 55 | 0.1 | ±0.0 |
| AUF | 115 | 0.1 | 70 | 0.1 | ±0.0 |
| CM | 83 | 0.1 | 89 | 0.1 | ±0.0 |
| DKP | 26 | 0.0 | 37 | 0.0 | ±0.0 |
| BP | 25 | 0.0 | 29 | 0.0 | ±0.0 |
| PSG | 10 | 0.0 | 26 | 0.0 | ±0.0 |
| BüSo | 23 | 0.0 | 29 | 0.0 | ±0.0 |
| AfD | 3,703 | 3.1 | – | – | – |
| PRO NRW | 44 | 0.0 | – | – | – |
| MLPD | 25 | 0.0 | – | – | – |
| NPD | 406 | 0.3 | – | – | – |
| Die PARTEI | 333 | 0.3 | – | – | – |
| Political groups/individual candidates | – | – | 1,593 | 1.6 | – |