| County | Size (km2) | Answer | % Correct |
|---|---|---|---|
| Mayo | 143 | Achill Island | 72%
|
| Galway | 31 | Inishmore | 72%
|
| Donegal | 18 | Arranmore | 67%
|
| 84,421 | Ireland | 61%
| |
| Kerry | 26 | Valentia Island | 61%
|
| Cork | 25 | Great Island | 50%
|
| Antrim | 14 | Rathlin Island | 50%
|
| Donegal | 3 | Tory Island | 44%
|
| Galway | 6 | Inisheer | 39%
|
| Cork | 6 | Cape Clear Island | 33%
|
| Mayo | 16 | Clare Island | 33%
|
| Kerry | 4 | Great Blasket Island | 33%
|
| Galway | 9 | Inishmaan | 33%
|
| Cork | 18 | Bere Island | 28%
|
| Mayo | 6 | Inishturk | 28%
|
| Dublin | 2 | Lambay | 28%
|
| Galway | 9 | Lettermore | 22%
|
| Cork | 5 | Sherkin Island | 22%
|
| Galway | 24 | Gorumna | 17%
|
| Galway | 2 | Inishark | 17%
|
| Galway | 13 | Inishbofin | 17%
|
| Cork | 6 | Dursey Island | 11%
|
| Cork | 3 | Fota Island | 11%
|
| Donegal | 14 | Inch Island | 11%
|
| Cork | 4 | Whiddy Island | 11%
|
| Dublin | 3 | Bull Island | 6%
|
| Donegal | 4 | Cruit Island | 6%
|
| Mayo | 3 | Inishbiggle | 6%
|
| Galway | 3 | Lettermullen | 6%
|
| Galway | 2 | Omey Island | 6%
|
| Mayo | 3 | Annagh Island | 0%
|
| Limerick | 4 | Aughinish | 0%
|
| Donegal | 2 | Inishfree Upper | 0%
|
| Galway | 3 | Inishnee | 0%
|
| Galway | 2 | Mweenish Island | 0%
|
| Cork | 4 | Ringarogy Island | 0%
|