Monaghan County Council: 2019 Local Election
| Party | Seats | Votes | Share | Candidates | Constituencies | |||||
| Sinn Féin |  | 6 | (-1) | 9238 | 34.4% | (+0.1%) | 9 | (+1) | 3 | |
| Fine Gael |  | 5 | 6568 | 24.4% | (-5.2%) | 8 | (-1) | 3 | ||
| Fianna Fáil |  | 4 | 6609 | 24.6% | (+0.9%) | 6 | (-2) | 3 | ||
| Independent |  | 3 | (+1) | 3425 | 12.7% | (+1.7%) | 7 | 2 | ||
| Green Party |  | 0 | 676 | 2.5% | (+2.1%) | 2 | 2 | |||
| Aontú |  | 0 | 354 | 1.3% | (+1.3%) | 1 | (+1) | 1 | (+1) | |