# Immigration to Île-de-France

2019 Census Paris Region (Île-de-France) :
| Country/territory of birth | Population |
| Metropolitan France | 9,215,134 |
| Algeria | 330,935 |
| Morocco | 253,518 |
| Portugal | 234,399 |
| Tunisia | 127,827 |
| Guadeloupe | 81,269 |
| Martinique | 75,959 |
| China | 71,500 |
| Turkey | 67,982 |
| Mali | 66,085 |
| Côte d'Ivoire | 63,810 |
| Senegal | 60,124 |
| Italy | 58,141 |
| Romania | 53,848 |
| Democratic Republic of Congo | 52,449 |
| Spain | 45,828 |
| Sri Lanka | 45,786 |
| Cameroon | 45,370 |
| Republic of the Congo | 38,651 |
| Haiti | 36,685 |
| Poland | 35,871 |
| Vietnam | 35,251 |
| Cambodia | 30,321 |
| Réunion | 30,077 |
| India | 29,623 |
| Serbia | 25,632 |
| Lebanon | 21,066 |
| Madagascar | 21,002 |
| Germany | 20,523 |
| Pakistan | 20,178 |
| Russia | 19,019 |
| Mauritius | 18,840 |
| Guinea | 18,709 |
| Brazil | 17,887 |
| United Kingdom | 17,789 |
| United States | 17,583 |
| Other countries and territories | 857,720 |
The Île-de-France is a magnet for immigrants, hosting one of the largest concentrations of immigrants in Europe. As of 2006, about 35% of people (4 million) living in the region were either immigrant (17%) or born to at least one immigrant parent (18%). In 2020-2021, about 5 million people, or 41% of the population of Île-de-France, are either immigrants (21%) or have at least one immigrant parent (20%), these figures do not include French people born in Overseas France and their direct descendants.
If the region, primary seat of French political and economic power for centuries, has always attracted immigrants, modern immigration can be traced back to the second half of the 19th century when France emerged as an immigration destination with Eastern European Jews fleeing persecutions, and Southern Europeans (mostly Italians) and Belgians seeking better economic conditions. During the first half of the 20th century, immigrants were mostly Europeans, but after decolonisation, and during the French post-war economic boom, many immigrants came from former French colonies (chiefly the Maghreb and West Africa). At the 2010 census, 23.0% of the total population in the Île-de-France region were born outside of Metropolitan France, up from 19.7% at the 1999 census.
Among these people born outside Metropolitan France, 1,611,989 were immigrants (see definition below the table), making up 14.7% of the region's total population. INSEE estimated that on 1 January 2005, the number of immigrants in the region had reached 1,916,000, making up 16.7% of its total population. This is an increase of 304,000 immigrants in slightly less than six years.
According to a study in 2009, nearly 56% of all newborns in the region in 2007 had at least one parent originated from sub-Saharan Africa, Turkey, Maghreb or Overseas departments and territories of France.

## People under 18 of foreign origin

In 2005, 37% of young people under 18 were of foreign origin (at least one immigrant parent) in Île-de-France, including a quarter of African origin (Maghreb and sub-Saharan Africa).
People under 18 of Maghrebi, sub-Saharan and Turkish origin became a majority in several cities of the region (Clichy-sous-Bois, Mantes-la-Jolie, Grigny, Saint-Denis, Les Mureaux, Saint-Ouen, Sarcelles, Pierrefitte-sur-Seine, Garges-lès-Gonesse, Aubervilliers, Stains, Gennevilliers and Épinay-sur-Seine). Young people of Maghrebi origin comprised about 12% of the population of the region, 22% of that of département of the Seine-Saint-Denis district, and 37% of the 18th arrondissement of Paris. In Grigny, 31% of young people are of sub-Saharan origin
In the département of Seine-Saint-Denis (population 1.5 million), 56.7% of people under 18 are of foreign origin, including 38% of African origin. Islam is the main religion.
| % people under 18 (2005) | Paris | Seine-Saint-Denis | Val-de-Marne | Val-d'Oise | France |
| All origins | 41.30% | 56.7% | 39.90% | 37.90% | 18.10% |
| Maghreb | 12.1% | 22.0% | 13.2% | 13.0% | 6.9% |
| Sub-Saharan Africa | 9.9% | 16.0% | 10.8% | 9.1% | 3.0% |
| Turkey | 0.6% | 2.7% | 1.2% | 3.1% | 1.4% |
| South Europe | 4.0% | 4.0% | 5.5% | 4.8% | 2.6% |
Place of birth of residents of Île-de-France (at the 1968, 1975, 1982, 1990, 1999, and 2010 censuses) :
| Census | Born in Île-de-France | Born in the rest of Metropolitan France | Born in Overseas France | Born in foreign countries with French citizenship at birth | Immigrants | Immigrants | Immigrants | Immigrants |
| 2010 | 56.2% | 20.8% | 1.8% | 3.5% | 17.7% | 17.7% | 17.7% | 17.7% |
| 2010 | 56.2% | 20.8% | 1.8% | 3.5% | from Europe | from the Maghreb | from the rest of Africa | from the rest of the world |
| 2010 | 56.2% | 20.8% | 1.8% | 3.5% | 4.9% | 5.2% | 3.5% | 4.1% |
| 1999 | 55.4% | 24.9% | 1.8% | 3.2% | 14.7% | 14.7% | 14.7% | 14.7% |
| 1999 | 55.4% | 24.9% | 1.8% | 3.2% | from Europe | from the Maghreb | from the rest of Africa | from the rest of the world |
| 1999 | 55.4% | 24.9% | 1.8% | 3.2% | 5.1% | 4.3% | 2.2% | 3.1% |
| 1990 | 54.1% | 26.3% | 1.9% | 3.7% | 14.0% | 14.0% | 14.0% | 14.0% |
| 1982 | 52.7% | 28.4% | 1.7% | 3.9% | 13.3% | 13.3% | 13.3% | 13.3% |
| 1975 | 51.7% | 31.2% | 1.0% | 3.9% | 12.2% | 12.2% | 12.2% | 12.2% |
| 1968 | 52.1% | 33.2% | 0.5% | 4.0% | 10.2% | 10.2% | 10.2% | 10.2% |
| ^a Persons born abroad of one or two French parents, such as Pieds-Noirs, children of French expatriates, and children of dual-citizens. ^b An immigrant is by French definition a person born in a foreign country and who didn't have French citizenship at birth. Note that an immigrant may have acquired French citizenship since moving to France, but is still listed as an immigrant in French statistics. On the other hand, persons born in France with foreign citizenship (the children of immigrants) are not listed as immigrants. ^c Algeria, Morocco, Tunisia |||||||||
| Source: INSEE |||||||||