Mountbellew has a population of 774, making it the 402nd largest place we list in Ireland. It is in Connacht.
Mountbellew holds under a tenth of one per cent of Ireland's 5,356,950 people. Dublin, the largest place we list there, is 1323 times its size.
774
population
#402
in Ireland
The population, measured on the census's boundary
| What you mean | Population | Source |
|---|---|---|
| Mountbellew the CSO Built Up Area: the continuously built-up town | 774 | Census 2022 |
| Mountbellew (GeoNames record) the figure in this page's heading; boundary unstated | 774 | GeoNames |
The census figure is the CSO's Census 2022 count for the Built Up Area, the boundary the CSO itself reports town populations on (data: CSO and Tailte Éireann, CC BY 4.0). Where the rows disagree, quote the census.
Mountbellew is in Connacht, which has 72 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Kilfinnane | Munster | 778 |
| Miltown Malbay | Munster | 777 |
| Corofin | Munster | 776 |
| Scarriff | Munster | 770 |
| Craughwell | Connacht | 769 |
| Balla | Connacht | 769 |
All places in Ireland → · Connacht →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.