| Country | Total estimated Wagener population |
| Germany | 15245 |
| United States of Amerika | 2187 |
| South Africa | 1532 |
| The Netherlands | 455 |
| France | 518 |
| Belgium | 331 |
| Australia | 229 |
| Canada | 125 |
| Great Britain | 120 |
| Austria | 88 |
| New Zealand | 53 |
| Denmark | 52 |
| Switzerland | 50 |
| Spain | 33 |
| Luxembourg | 15 |
| Argentinia | 14 |
| Brazil | 10 |
| Italy | 8 |
| Norway | 6 |
| Greenland | 4 |
| Indonesia | 2 |