For census figures illustrating the decline in population in the parish of KILLUMMOD from 1841 - 1881, see: Census for Ireland 1881 PART I Vol. IV (page 451)
1st January 1851
In 1851, at the end of the great famine, the population of the parish of Killummod (near Croghan, Boyle) was = 1,494 people (255 houses occupied).