Population of Ljubljana 2023
285,604
persons
| Year | Male | Female | Total | Change |
| 2021 | 139,265 | 146,339 | 285,604 | +377 (+0.13%) |
| 2020 | 139,002 | 146,225 | 285,227 | +4,001 (+1.42%) |
| 2018 | 135,857 | 145,369 | 281,226 | +1,576 (+0.56%) |
| 2017 | 134,856 | 144,794 | 279,650 | +19 (+0.01%) |
| 2016 | 134,584 | 145,047 | 279,631 | +842 (+0.30%) |
| 2015 | 133,603 | 145,186 | 278,789 | +884 (+0.32%) |
| 2014 | 133,043 | 144,862 | 277,905 | +3,388 (+1.23%) |
| 2013 | 131,733 | 142,784 | 274,517 | +2,377 (+0.87%) |
| 2012 | 130,706 | 141,434 | 272,140 | -80 (-0.03%) |
| 2011 | 130,862 | 141,358 | 272,220 | -6 (-0.00%) |
| 2010 | 131,233 | 140,993 | 272,226 | +1,658 (+0.61%) |
| 2009 | 130,339 | 140,229 | 270,568 | +5,385 (+2.03%) |
| 2008 | 126,577 | 138,606 | 265,183 | +14,230 (+5.67%) |
| 2007 | 116,626 | 134,327 | 250,953 | +4,481 (+1.82%) |
| 2006 | 114,442 | 132,030 | 246,472 | -695 (-0.28%) |
| 2005 | 114,727 | 132,440 | 247,167 | -981 (-0.40%) |
| 2004 | 115,108 | 133,040 | 248,148 | -808 (-0.32%) |
| 2003 | 115,431 | 133,525 | 248,956 | -9,917 (-3.83%) |
| 2002 | 122,728 | 136,145 | 258,873 | — |
Population of Ljubljana is 285,604 (for 2021 ).
Ljubljana (Slovenia) population data is collected from official population sources and publicly available information resources.
- Population density of Ljubljana is 1,752.17 persons/sq.km²
- Male population — 139,265
- Female population — 146,339
Slovenia cities by inhabitants