Chattanooga, TN-GA Population by Decades
| Date |
Population |
Population
Change |
Annual
% Change |
| 1900 | 105,038 | - | - |
| 1910 | 138,102 | 33,064 | 2.8 |
| 1920 | 167,321 | 29,219 | 1.9 |
| 1930 | 216,819 | 49,498 | 2.6 |
| 1940 | 248,735 | 31,916 | 1.4 |
| 1950 | 289,483 | 40,748 | 1.5 |
| 1960 | 333,972 | 44,489 | 1.4 |
| 1970 | 363,685 | 29,713 | 0.9 |
| 1980 | 417,935 | 54,250 | 1.4 |
| 1990 | 424,347 | 6,412 | 0.2 |
| 2000 | 465,161 | 40,814 | 0.9 |
Source: U.S. Bureau of Census
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