Loch An Iuir's 2026 population is now estimated at 495. In 2016, the population of Loch An Iuir was 313. Loch An Iuir has grown by 22 in the last year, which represents a 4.65% annual change. These population values and projections come from CSO SAP2016T1T1SET settlement population (Census 2016), CSO SAP2022T1T1TOWN22 town population (Census 2022) and World Population Review Internal Projections .
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Dublin | 1,327,053 | 1.24% |
| Cork | 232,271 | 1.08% |
| Limerick | 108,067 | 1.38% |
| Galway | 90,140 | 1.21% |
| Waterford | 64,905 | 1.95% |
| Drogheda | 46,390 | 1.25% |
| Dundalk | 46,088 | 1.68% |
| Swords | 41,828 | 0.64% |
| Bray | 34,134 | 0.46% |
| Naas | 29,952 | 3.42% |
| Ennis | 29,840 | 1.67% |
| Carlow | 29,618 | 2.01% |
| Tralee | 27,803 | 1.61% |
| Kilkenny | 27,641 | 0.42% |
| Balbriggan | 26,226 | 1.9% |
| Greystones-Delgany | 25,036 | 3.27% |
| Letterkenny | 25,036 | 2.65% |
| Athlone | 23,942 | 1.15% |
| Mullingar | 23,906 | 1.34% |
| Wexford | 22,463 | 1.07% |
