Population in largest city rose 0.416% to 3.00 mil in Ukraine in 2021, according to the National Statistical Office.
Historically, population in largest city in Ukraine reached an all time high of 3.00 mil in 2021 and an all time low of 1.16 mil in 1960. When compared to Ukraine's main peers, population in largest city in Poland amounted to 1.79 mil, 1.79 mil in Romania and 12.6 mil in Russia in 2021.
Ukraine has been ranked 59th within the group of 153 countries we follow in terms of population in largest city, 8 places below the position seen 10 years ago.
| Population in the Largest City | Unit | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
| Bulgaria | mil | 1.26 | 1.26 | 1.27 | 1.27 | 1.28 | ||||||||||||||||
| China | mil | 23.5 | 24.2 | 24.9 | 25.6 | 26.3 | ||||||||||||||||
| Czechia | mil | 1.27 | 1.28 | 1.28 | 1.29 | 1.30 | ||||||||||||||||
| Germany | mil | 3.51 | 3.53 | 3.54 | 3.55 | 3.56 | ||||||||||||||||
| Hungary | mil | 1.75 | 1.75 | 1.75 | 1.76 | 1.76 | ||||||||||||||||
| Japan | mil | 37.3 | 37.3 | 37.4 | 37.5 | 37.4 | ||||||||||||||||
| Moldova | mil | 0.526 | 0.521 | 0.515 | 0.510 | 0.504 | ||||||||||||||||
| Poland | mil | 1.74 | 1.75 | 1.76 | 1.77 | 1.78 | ||||||||||||||||
| Romania | mil | 1.85 | 1.84 | 1.83 | 1.82 | 1.81 | ||||||||||||||||
| Russia | mil | 12.0 | 12.2 | 12.3 | 12.4 | 12.5 | ||||||||||||||||
| USA | mil | 18.6 | 18.7 | 18.8 | 18.8 | 18.8 | ||||||||||||||||
| Ukraine | mil | 2.89 | 2.92 | 2.94 | 2.96 | 2.97 |
Helgi Library 
