Population in largest city rose 3.77% to 1.48 mil in Chad in 2021, according to the National Statistical Office.
Historically, population in largest city in Chad reached an all time high of 1.48 mil in 2021 and an all time low of 0.071 mil in 1960. When compared to Chad's main peers, population in largest city in Cameroon amounted to 4.16 mil, 1.34 mil in Niger, 14.9 mil in Nigeria and 5.99 mil in Sudan in 2021.
Chad has been ranked 100th within the group of 153 countries we follow in terms of population in largest city, 12 places above 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 |
| Algeria | mil | 2.59 | 2.63 | 2.66 | 2.69 | 2.73 | ||||||||||||||||
| Benin | mil | 0.758 | 0.811 | 0.867 | 0.928 | 0.991 | ||||||||||||||||
| Cameroon | mil | 3.10 | 3.27 | 3.46 | 3.66 | 3.82 | ||||||||||||||||
| Central African Republic | mil | 0.798 | 0.815 | 0.833 | 0.851 | 0.870 | ||||||||||||||||
| Chad | mil | 1.19 | 1.23 | 1.28 | 1.32 | 1.37 | ||||||||||||||||
| Egypt | mil | 18.8 | 19.2 | 19.6 | 20.1 | 20.5 | ||||||||||||||||
| Ethiopia | mil | 3.87 | 4.04 | 4.22 | 4.40 | 4.59 | ||||||||||||||||
| Gabon | mil | 0.747 | 0.769 | 0.791 | 0.813 | 0.824 | ||||||||||||||||
| Libya | mil | 1.13 | 1.14 | 1.15 | 1.16 | 1.16 | ||||||||||||||||
| Mali | mil | 2.22 | 2.29 | 2.37 | 2.45 | 2.53 | ||||||||||||||||
| Niger | mil | 1.11 | 1.14 | 1.18 | 1.21 | 1.25 | ||||||||||||||||
| Nigeria | mil | 12.2 | 12.6 | 13.0 | 13.5 | 13.9 | ||||||||||||||||
| South Sudan | mil | 0.321 | 0.336 | 0.352 | 0.369 | 0.386 | ||||||||||||||||
| Sudan | mil | 5.13 | 5.26 | 5.40 | 5.53 | 5.68 |
Helgi Library 
