In Wellington County Immigrants account for 21.82% of the population. The other 78.18% of the Wellington County population are Non-Immigrants. Most of the immigrant population in Wellington County came to Canada 2001 to 2011. This accounts for 27.68% of the immigrant population and 6.04% of the total population. 23.64% of the immigrant population and 5.16% of the entire Wellington County population came to Canada Before 1971. 21.49% of the immigrant population and 4.69% of the entire Wellington County population came to Canada 1991 to 2000. 14.58% of the immigrant population and 3.18% of the entire Wellington County population came to Canada 1981 to 1990. 12.61% of the immigrant population and 2.75% of the entire Wellington County population came to Canada 1971 to 1980.
| Statistic | Percentage |
|---|---|
| 2001 to 2011 | 27.68 % |
| Before 1971 | 23.64 % |
| 1991 to 2000 | 21.49 % |
| 1981 to 1990 | 14.58 % |
| 1971 to 1980 | 12.61 % |