Population from 15 to 64 years (Persons)
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 |
| Wien (AT13) | 1.066.863 | 1.141.135 | 1.161.850 | 1.171.116 | 1.181.437 | 1.196.971 | 1.214.255 | 1.236.127 | 1.269.098 | 1.288.734 | 1.303.141 |
| Niederösterreich | 1.022.932 | 1.047.590 | 1.063.883 | 1.069.582 | 1.075.370 | 1.074.447 | 1.075.584 | 1.080.436 | 1.089.832 | 1.095.092 | 1.095.967 |
| Oberösterreich | 914.642 | 936.856 | 947.665 | 951.583 | 954.365 | 955.969 | 959.212 | 965.350 | 975.456 | 979.560 | 982.150 |
| Steiermark | 792.309 | 808.491 | 810.629 | 814.213 | 815.897 | 815.948 | 817.016 | 819.868 | 825.267 | 825.892 | 825.291 |
| Tirol | 453.887 | 471.832 | 481.140 | 484.487 | 487.049 | 489.223 | 492.744 | 496.629 | 503.098 | 506.432 | 508.160 |
| Salzburg | 350.615 | 359.405 | 357.564 | 359.021 | 359.747 | 360.131 | 360.947 | 363.009 | 367.601 | 368.670 | 369.506 |
| Kärnten | 374.016 | 374.579 | 371.292 | 371.497 | 370.274 | 368.673 | 367.851 | 367.807 | 368.582 | 367.390 | 365.419 |
| Vorarlberg | 237.406 | 245.311 | 249.567 | 250.600 | 251.402 | 251.923 | 253.253 | 254.741 | 257.861 | 260.310 | 261.717 |
| Burgenland (AT) | 184.099 | 185.182 | 189.501 | 191.060 | 192.089 | 191.955 | 191.422 | 191.018 | 191.862 | 191.528 | 190.922 |