Omaha, NE-IA Population by Decades
| Date |
Population |
Population
Change |
Annual
% Change |
| 1900 | 238,422 | - | - |
| 1910 | 266,176 | 27,754 | 1.1 |
| 1920 | 305,653 | 39,477 | 1.4 |
| 1930 | 343,051 | 37,398 | 1.2 |
| 1940 | 353,723 | 10,672 | 0.3 |
| 1950 | 394,267 | 40,544 | 1.1 |
| 1960 | 487,797 | 93,530 | 2.2 |
| 1970 | 571,528 | 83,731 | 1.6 |
| 1980 | 605,419 | 33,891 | 0.6 |
| 1990 | 639,580 | 34,161 | 0.6 |
| 2000 | 716,998 | 77,418 | 1.1 |
Source: U.S. Bureau of Census
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