Percentage of votes
| Specification | Votes 2014 | Votes 2009 | Diff. on 2009 in p.p. | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| Persons entitled to vote | 162,717 | – | 159,967 | – | – |
| Voters | 78,919 | 48.5 | 76,474 | 47.8 | +0.7 |
| Invalid | 2,032 | 2.6 | 3,648 | 4.8 | -2.2 |
| Valid | 76,887 | 97.4 | 72,826 | 95.2 | +2.2 |
| CDU | 26,815 | 34.9 | 24,745 | 34.0 | +0.9 |
| SPD | 20,539 | 26.7 | 14,982 | 20.6 | +6.1 |
| GRÜNE | 11,322 | 14.7 | 12,381 | 17.0 | -2.3 |
| FDP | 2,895 | 3.8 | 9,880 | 13.6 | -9.8 |
| DIE LINKE | 2,617 | 3.4 | 2,092 | 2.9 | +0.5 |
| REP | 420 | 0.5 | 1,136 | 1.6 | -1.0 |
| FREIE WÄHLER | 2,037 | 2.6 | 1,096 | 1.5 | +1.1 |
| Tierschutzpartei | 850 | 1.1 | 951 | 1.3 | -0.2 |
| FAMILIE | 423 | 0.6 | 746 | 1.0 | -0.5 |
| PIRATEN | 895 | 1.2 | 544 | 0.7 | +0.4 |
| PBC | 455 | 0.6 | 637 | 0.9 | -0.3 |
| ÖDP | 336 | 0.4 | 208 | 0.3 | +0.2 |
| Volksabstimmung | 334 | 0.4 | 371 | 0.5 | -0.1 |
| CM | 165 | 0.2 | 186 | 0.3 | ±0.0 |
| AUF | 291 | 0.4 | 163 | 0.2 | +0.2 |
| BP | 71 | 0.1 | 84 | 0.1 | ±0.0 |
| DKP | 31 | 0.0 | 46 | 0.1 | ±0.0 |
| BüSo | 20 | 0.0 | 30 | 0.0 | ±0.0 |
| PSG | 20 | 0.0 | 21 | 0.0 | ±0.0 |
| AfD | 5,303 | 6.9 | – | – | – |
| PRO NRW | 22 | 0.0 | – | – | – |
| MLPD | 46 | 0.1 | – | – | – |
| NPD | 632 | 0.8 | – | – | – |
| Die PARTEI | 348 | 0.5 | – | – | – |
| Political groups/individual candidates | – | – | 2,527 | 3.5 | – |