John Costello
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1960 Local Election - Listowel |  | 5.9% | 690 | 0.41 | |
| 1967 Local Election - Listowel | | 4.0% | 499 | 0.28 |
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1960 Local Election - Listowel | | 5.9% | 690 | 0.41 | |
| 1967 Local Election - Listowel | | 4.0% | 499 | 0.28 |