| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Saint Edans | city | Wexford | Ireland | 52.59 | -6.48 | 223 | 2811 |
| Saint Helens | city | Wexford | Ireland | 52.23 | -6.34 | 0 | 2628 |
| Saint Walerans | city | Wexford | Ireland | 52.69 | -6.28 | 183 | 7555 |
| Saltmills | city | Wexford | Ireland | 52.22 | -6.83 | 0 | 2055 |
| Scarawalsh Bridge | city | Wexford | Ireland | 52.55 | -6.55 | 183 | 9267 |
| Scarnagh Cross Roads | city | Wexford | Ireland | 52.75 | -6.21 | 150 | 5946 |
| Screen | city | Wexford | Ireland | 52.41 | -6.41 | 59 | 3291 |
| Scurloge Cross Roads | city | Wexford | Ireland | 52.26 | -6.63 | 134 | 2127 |
| Shanowle | city | Wexford | Ireland | 52.34 | -6.71 | 144 | 1944 |
| Sheastown Cross Roads | city | Wexford | Ireland | 52.26 | -6.72 | 29 | 2248 |
| Shelmaliere Common | city | Wexford | Ireland | 52.32 | -6.56 | 830 | 3924 |
| Shrule | city | Wexford | Ireland | 52.68 | -6.44 | 830 | 1964 |
| Skreen | city | Wexford | Ireland | 52.41 | -6.41 | 59 | 3291 |
| Slade | city | Wexford | Ireland | 52.13 | -6.90 | 0 | 217 |
| Spring Bridge | city | Wexford | Ireland | 52.40 | -6.64 | 246 | 2202 |
| Star Bridge | city | Wexford | Ireland | 52.25 | -6.60 | 95 | 2412 |
| Stoneenrath Cross Roads | city | Wexford | Ireland | 52.31 | -6.73 | 85 | 2106 |
| Strahart | city | Wexford | Ireland | 52.61 | -6.59 | 213 | 1937 |