| Rank | Population | Answer | % Correct |
|---|---|---|---|
| 1 | 1,173,179 | Dublin | 100%
|
| 2 | 208,669 | Cork | 94%
|
| 4 | 79,934 | Galway | 72%
|
| 5 | 53,504 | Waterford | 69%
|
| 3 | 94,192 | Limerick | 67%
|
| 11 | 26,512 | Kilkenny | 46%
|
| 8 | 39,004 | Dundalk | 33%
|
| 6 | 40,936 | Drogheda | 31%
|
| 14 | 23,691 | Tralee | 28%
|
| 9 | 32,600 | Bray | 24%
|
| 12 | 25,276 | Ennis | 24%
|
| 13 | 24,272 | Carlow | 17%
|
| 7 | 39,248 | Swords | 17%
|
| 15 | 22,742 | Newbridge | 11%
|
| 10 | 30,173 | Navan | 9%
|