All the various denominations of Protestantism in Ireland have had members involved in nationalism. The Anglican Church of Ireland and the Presbyterian Church of Ireland are the largest Protestant churches, and this remains the situation across the island of Ireland. The largest Protestant denomination is the Church of Ireland (having roughly 365,000 members, making up around 3% of the population of the Republic of Ireland, 15% of Northern Ireland, and 6.3% of the whole of Ireland), followed by the Presbyterian Church, with a membership of around 300,000, accounting for 0.6% of people in the Republic and 20% in Northern Ireland (6.1% of Ireland's population).