| States | Youth Delegates | Gender (Age) |
| Australia | 1 | male (23) |
| Azerbaijan | 1 | male (23) |
| Canada | 2 | female (24), male (n/a) |
| Croatia | 1 | male (14) |
| Denmark | 1 | female (n/a) |
| Finland | 1 | male (25) |
| Georgia | 1 | male (n/a) |
| Germany | 2 | female (24, n/a) |
| Ghana | 1 | male (27) |
| Haiti | 1 | female (n/a) |
| Lesotho | 1 | male (n/a) |
| Mexico | 2 | female (22), male (23) |
| Netherlands | 1 | male (n/a) |
| Norway | 2 | female (n/a), male (n/a) |
| Pakistan | 1 | male (n/a) |
| Portugal | 1 | female (28) |
| San Marino | 1 | female (n/a) |
| Saudi Arabia | 1 | male (23) |
| Sweden | 1 | female (23) |
| Switzerland | 1 | female (20) |
| Tanzania | 1 | female (n/a) |
| Togo | 1 | male (n/a) |
| Turkey | 1 | male (n/a) |
| United Kingdom | 3 | female (21), male (18, 21) |
Overall for 2005
| Category | Number |
| States | 24 |
| – from the Global North | 16 |
| – from the Global South | 8 |
| Youth Delegates | 30 |
| – female Youth Delegates | 13 |
| – male Youth Delegates | 17 |
| – non-binary Youth Delegates | 0 |
| Speeches | 23 |
| – held by female Youth Delegates | 10 |
| – held by male Youth Delegates | 13 |
| – held by non-binary Youth Delegates | 0 |
| Average age | 22.44 |
| – youngest Youth Delegate | 14 |
| – oldest Youth Delegate | 28 |