Population of Chattanooga, Tennessee 2024
184,086
persons
| Year | Male | Female | Total | Change |
| 2022 | — | — | 184,086 | +1,973 (+1.08%) |
| 2021 | — | — | 182,113 | +1,014 (+0.56%) |
| 2020 | 86,137 | 94,962 | 181,099 | +3,528 (+1.99%) |
| 2016 | — | — | 177,571 | +983 (+0.56%) |
| 2015 | — | — | 176,588 | +5,309 (+3.10%) |
| 2012 | — | — | 171,279 | +3,605 (+2.15%) |
| 2010 | 79,757 | 87,917 | 167,674 | -3,676 (-2.15%) |
| 2009 | — | — | 171,350 | +470 (+0.28%) |
| 2008 | — | — | 170,880 | +996 (+0.59%) |
| 2007 | — | — | 169,884 | +15,122 (+9.77%) |
| 2005 | — | — | 154,762 | -792 (-0.51%) |
| 2000 | 73,370 | 82,184 | 155,554 | — |
Population of Chattanooga, Tennessee is 184,086 (for 2022 ).
Chattanooga, Tennessee (United States of America) population data is collected from official population sources and publicly available information resources.
- Population density of Chattanooga, Tennessee is 497.53 persons/sq.km²
- Male population — 86,137
- Female population — 94,962
United States of America cities by inhabitants