| °Profile of nationalities | |||||||
| Foreign population by country of birth in % of total population 1950–2005 | |||||||
| Total | Born in Switzerland | Born in a foreign country | |||||
| 1950 | 6.1 | 2.1 | 3.9 | ||||
| 1960 | 10.8 | 1.7 | 9.2 | ||||
| 1970 | 17.2 | 3.7 | 13.8 | ||||
| 1980 | 14.4 | 3.3 | 11.6 | ||||
| 1990 | 16.7 | 3.8 | 14.6 | ||||
| 1991 | 17.4 | 3.7 | 13.3 | ||||
| 1992 | 18.0 | 3.8 | 13.8 | ||||
| 1993 | 18.5 | 3.9 | 14.2 | ||||
| 1994 | 19.0 | 4.0 | 14.5 | ||||
| 1995 | 19.3 | 4.2 | 14.6 | ||||
| 1996 | 19.3 | 4.3 | 14.6 | ||||
| 1997 | 19.4 | 4.4 | 14.5 | ||||
| 1998 | 19.4 | 4.4 | 14.5 | ||||
| 1999 | 19.6 | 4.5 | 14.6 | ||||
| 2000 | 19.8 | 4.5 | 14.7 | ||||
| 2001 | 20.0 | 4.6 | 14.9 | ||||
| 2002 | 20.2 | 4.7 | 15.1 | ||||
| 2003 | 20.4 | 4.7 | 15.3 | ||||
| 2004 | 20.6 | 4.7 | 15.4 | ||||
| 2005 | 20.7 | 4.7 | 15.5 | ||||
| 2006 | 20.7 | 4.7 | 15.6 | ||||
| 2007 | 21.1 | ||||||
| Foreign population by country of origin 1950–2006 (in % of total foreign population) | |||||||
| Italy | Spain | Portugal | Turkey and Former Yugoslavia | Germany, Austria, France | Other European countries | Non-European countries | |
| 1950 | 49.1 | 0.4 | 0.1 | 0.5 | 36.8 | 8.3 | 2.4 |
| 1960 | 59.2 | 2.3 | 0.1 | 0.3 | 27.8 | 4.9 | 3.0 |
| 1970 | 52.6 | 10.2 | 0.3 | 3.4 | 20.3 | 9.7 | 3.0 |
| 1971 | 52.1 | 10.6 | |||||
| 1972 | 51.8 | 10.9 | |||||
| 1973 | 51.5 | 11.1 | |||||
| 1974 | 51.2 | 11.2 | |||||
| 1975 | 50.4 | 10.9 | |||||
| 1976 | 49.4 | 10.6 | |||||
| 1977 | 48.6 | 10.3 | |||||
| 1978 | 48.2 | 10.5 | |||||
| 1979 | 47.3 | 10.6 | |||||
| 1980 | 46.3 | 10.7 | 1.2 | 9.0 | 25.6 | 8.5 | 5.8 |
| 1981 | 45.1 | 10.8 | 1.4 | 9.9 | 25.2 | 8.5 | 8.8 |
| 1982 | 43.8 | 10.9 | 1.8 | 10.8 | 25.1 | 8.5 | 9.2 |
| 1983 | 43.0 | 11.1 | 2.1 | 11.4 | 25.2 | 8.3 | 9.2 |
| 1984 | 42.1 | 11.2 | 2.6 | 11.9 | 25.1 | 8.1 | 9.4 |
| 1985 | 41.1 | 11.4 | 3.2 | 12.6 | 25.0 | 7.9 | 9.5 |
| 1986 | 40.0 | 11.4 | 4.0 | 13.4 | 24.7 | 7.7 | 9.6 |
| 1987 | 38.8 | 11.3 | 4.8 | 14.3 | 24.4 | 7.6 | 9.6 |
| 1988 | 37.3 | 11.1 | 5.6 | 15.3 | 23.9 | 7.5 | 10.1 |
| 1989 | 35.9 | 10.8 | 6.5 | 16.6 | 23.3 | 7.4 | 10.3 |
| 1990 | 33.8 | 10.4 | 7.6 | 18.3 | 22.5 | 7.2 | 10.6 |
| 1991 | 31.9 | 9.8 | 8.6 | 20.4 | 21.4 | 6.9 | 11.0 |
| 1992 | 30.1 | 8.9 | 9.1 | 22.7 | 20.2 | 6.9 | 11.2 |
| 1993 | 28.7 | 8.3 | 9.4 | 24.9 | 19.2 | 6.8 | 11.4 |
| 1994 | 27.5 | 7.9 | 9.7 | 26.2 | 18.7 | 6.7 | 11.6 |
| 1995 | 26.5 | 7.5 | 9.9 | 27.3 | 18.3 | 6.7 | 11.9 |
| 1996 | 25.8 | 7.2 | 10.1 | 28.1 | 18.1 | 6.5 | 12.3 |
| 1997 | 25.1 | 6.9 | 10.0 | 28.6 | 18.0 | 6.5 | 12.8 |
| 1998 | 24.3 | 6.6 | 9.9 | 29.1 | 17.9 | 6.5 | 13.4 |
| 1999 | 23.4 | 6.2 | 9.6 | 29.5 | 17.9 | 6.7 | 14.2 |
| 2000 | 22.6 | 5.9 | 9.5 | 29.6 | 18.0 | 6.9 | 14.9 |
| 2001 | 21.8 | 5.7 | 9.4 | 29.3 | 18.2 | 7.2 | 15.8 |
| 2002 | 21.0 | 5.4 | 9.6 | 29.0 | 18.3 | 7.3 | 16.5 |
| 2003 | 20.3 | 5.2 | 10.0 | 28.5 | 18.6 | 7.3 | 16.9 |
| 2004 | 19.8 | 4.9 | 10.5 | 27.8 | 19.0 | 7.4 | 17.2 |
| 2005 | 19.3 | 4.7 | 10.9 | 27.1 | 19.6 | 7.5 | 17.4 |
| 2006 | 18.9 | 4.4 | 11.2 | 26.2 | 20.4 | 7.8 | 17.5 |
| People born in a foreign country in % of total population | |||||||
| CH | DE | SE | US | FR | UK | ES | |
| 1995 | 21.4 | 11.5 | 10.5 | 9.3 | 6.9 | 1.3 | |
| 2000 | 21.9 | 12.5 | 11.3 | 11.0 | 10.0 | 7.9 | 2.2 |
| 2005 | 23.5 | 12.9 | 12.2 | 12.8 | 9.3 | 4.6 |