have lived in Ireland in small numbers since the 18th century. They are mainly concentrated in the major cities and towns, especially in the Limerick, Cork and Dublin areas. During the 18th century, many worked as servants of wealthy families. Former slaves who visited or toured Ireland included Olaudah Equiano and Frederick Douglass. Lord Edward FitzGerald was saved in 1781 by Tony Small, a freed slave, after the Battle of Eutaw Springs. Small returned with Lord FitzGerald to Ireland, and in 1786 his portrait was painted by John Roberts. Enslavement of blacks was rare in Ireland during the 18th century, although the legal position remained unclear until a judgement in England in 1772, the Somersett's Case. Others were tradesmen, soldiers, travelling artists or musicians. They were never very numerous, and most were assimilated into the larger population by the second third of the 19th century. They include the rebel Mulatto Jack, the singer Rachael Baptist, who were both Irish. Other such as Osmond Tisani were born abroad but settled in Ireland.
The increase of Ireland's non-white population started with the Irish boom of 1997 to 2009 is due in part to the laws which had governed Irish citizenship since the creation of the Republic of Ireland in 1937. These laws, which granted citizenship jus soli, were, for a period, interpreted by the Department of Justice as allowing parents who were not Irish citizens to remain in the state based on the rights of their Irish-born citizen children. This automatic granting of residency ceased in 2007, following a decision of the Supreme Court. Due to the fact Ireland is Anglophone, and the large amount of immigration between the United Kingdom and the Republic, the vast majority of Black people in Ireland are immigrants Commonwealth countries in the Caribbean and Africa. The Twenty-seventh Amendment of the Constitution of Ireland changed the qualifications for Irish citizenship in 2004. The 2006 Irish census recorded 40,525 people of Black African ethnicity and 3,793 people of any other Black background resident in the Republic of Ireland out of a total population of 4,172,013, meaning that 1.06 percent of the population self-identified as Black. The preliminary results of the 2011 census recorded 58,697 people of Black African ethnicity and 6,381 people of any other Black background resident in the Republic of Ireland out of a total population of 4,525,281, meaning that 1.42 per cent of the population self-identified as Black. In 2007, Nigerian refugee and politician Rotimi Adebari was elected as mayor of Portlaoise, the first black mayor in Ireland. In 2011, Darren Scully resigned as mayor of Naas after stating he would refuse to represent "black Africans" because of their "aggressiveness and bad manners". The Celtic Tiger boom of 1992–2007 also increased immigration into Ireland from all parts of the world, including Africa, and this led to delays in processing applications at the Garda National Immigration Bureau. For non-EU persons, this led to restrictive laws and hundreds of deportations annually of those not qualifying for asylum or admission. Some failed asylum cases received considerable media attention, such as that of Pamela Izevbekhai, who claimed that her daughters were likely to be subjected to female genital mutilation following deportation, and that another daughter had died from the same procedure in 1994. Despite presenting her case to the Seanad in 2008 and as far as the Supreme Court of Ireland and European Court of Human Rights, the court found in 2011 that her use of forged documents was "inadequate". More recently, following the European migrant crisis, refugees from conflict zones in Sub-Saharan Africa, such as Eritrea, Sudan, Somalia, the Congo, and Burundi have settled in Ireland.
At the time of the 2001 UK Census, of the total population ; 255 people described their ethnicity as Black Caribbean, 494 as Black African and 387 as Other Black, meaning that the total Black population was 1,136. These figures do not include individuals who described themselves as being of mixed-race. The UK census of 2011 recorded 3,616 Black people in Northern Ireland. The next census will be in 2021. As well as help from the Equality Commission for Northern Ireland, the EU-funded Afro-Community Support Organisation Northern Ireland was formed in 2003 to represent the views of black people. ACSONI prepared a report in 2011 on other residents' perceptions and general knowledge of Africa and Africans.