| Country | Year | |||||
|---|---|---|---|---|---|---|
| Albania | 2042 | 1,434,219 | 1,502,801 | 2,937,020 | ||
| Andorra | 2042 | 39,580 | 39,905 | 79,485 | ||
| Bosnia and Herzegovina | 2042 | 1,654,283 | 1,764,179 | 3,418,462 | ||
| Gibraltar | 2042 | 14,287 | 14,478 | 28,765 | ||
| Greece | 2042 | 4,922,654 | 5,300,431 | 10,223,085 | ||
| Croatia | 2042 | 1,792,023 | 1,916,644 | 3,708,667 | ||
| Italy | 2042 | 29,559,032 | 32,091,152 | 61,650,184 | ||
| Kosovo | 2042 | 1,103,055 | 1,055,526 | 2,158,581 | ||
| Montenegro | 2042 | 295,308 | 303,274 | 598,582 | ||
| Macedonia | 2042 | 1,007,831 | 1,028,508 | 2,036,339 | ||
| Malta | 2042 | 200,451 | 203,159 | 403,610 | ||
| Portugal | 2042 | 5,074,021 | 5,201,850 | 10,275,871 | ||
| Serbia | 2042 | 2,990,754 | 3,163,208 | 6,153,962 | ||
| Slovenia | 2042 | 817,290 | 878,402 | 1,695,692 | ||
| San Marino | 2042 | 17,227 | 18,664 | 35,891 | ||
| Spain | 2042 | 26,041,965 | 26,924,251 | 52,966,216 |