Catholic Church in Ireland
In the 2016 Irish census 78.3% of the population identified as Catholic in Ireland; numbering approximately 3.7 million people. Unlike Catholics in the United States, Ireland has seen a significant decline from the 84.2% who identified as Catholic in the 2011 census.
Northern Ireland
For the most part, Protestants feel a strong connection with Great Britain and wish for Northern Ireland to remain part of the United Kingdom. Many Catholics however, generally aspire to a United Ireland or are less certain about how to solve the constitutional question. In the 2015 survey by Northern Ireland Life and Times, 47% of Northern Irish Catholics supported Northern Ireland remaining a part of the United Kingdom, either by direct rule (6%) or devolved government (41%).