County Leitrim is the least populated at around 28,500 people.
No. The least urbanised area of Ireland is in the west. There is a larger population in the east and it is where a lot of the large towns and cities are, though not all. Dublin, the capital and largest city is on the east coast.
The Republic of Ireland has a population of about 4,470,700 residents.Northern Ireland has a population of about 1,775,000 residents._______________Update (2013/14): About 6.45 million in the whole island (4.6m in the Republic and 1.85m in Northern Ireland).The Republic of Ireland has a population of about 4,470,700 residents.Northern Ireland has a population of about 1,775,000 residents.
The population of Bank of Ireland is 15,868.
The population of Church of Ireland is 365,000.
Intel Ireland's population is 4,500.
The population of Tesco Ireland is 13,500.
The population of Tesco Ireland is 2,008.
Northern Ireland Electricity's population is 2,006.
Halifax - Ireland -'s population is 750.
New Ireland Province's population is 118,350.
The population of Aviva Group Ireland is 110.