Bulgaria - International immigrant stock
| Date | Male immigrant stock | Female immigrant stock | Immigrant stock | % Immigrant |
|---|---|---|---|---|
| 2010 | 33,841 | 42,446 | 76,287 | 1.04% |
| 2005 | 26,594 | 34,480 | 61,074 | 0.80% |
| 2000 | 18,238 | 25,122 | 43,360 | 0.53% |
| 1995 | 13,642 | 18,793 | 32,435 | 0.39% |
| 1990 | 9,047 | 12,463 | 21,510 | 0.25% |
| Countries | Immigrant stock | |
|---|---|---|
| Russia | 16,970 | |
| Romania | 5,479 | |
| Ukraine | 5,327 | |
| Greece | 4,469 | |
| Türkiye | 3,587 | |
| United Kingdom | 2,757 | |
| Iraq | 2,549 | |
| Afghanistan | 2,450 | |
| North Macedonia | 2,200 | |
| Serbia | 2,022 | |
| Azerbaijan | 1,953 | |
| Germany | 1,889 | |
| Moldova | 1,716 | |
| Spain | 1,417 | |
| Armenia | 1,334 | |
| Syria | 1,134 | |
| Poland | 1,085 | |
| United States | 1,071 | |
| Albania | 1,028 | |
| Italy | 982 | |
| Kazakhstan | 879 | |
| Czechia | 838 | |
| China | 780 | |
| Uzbekistan | 619 | |
| Bangladesh | 571 | |
| Belarus | 571 | |
| Viet Nam | 566 | |
| Lebanon | 560 | |
| France | 509 | |
| Belgium | 372 | |
Sources: Countryeconomy.com | UN