United States Army Air Forces Growth, personnel Growth, personnel

| Date_ | Total_USAAF | Tot_Officers | Tot_Enlisted | _overseas | Officers_o_s | Enlisted_o_s |
|---|---|---|---|---|---|---|
| 31 July 1939 | 24724 | 2636 | 22088 | 3991 | 272 | 3719 |
| 31 December 1939 | 43118 | 3006 | 40112 | 7007 | 351 | 6656 |
| 31 December 1940 | 101227 | 6437 | 94790 | 16070 | 612 | 15458 |
| 31 December 1941 | 354161 | 24521 | 329640 | 25884 | 2479 | 23405 |
| 31 December 1942 | 1597049 | 127267 | 1469782 | 242021 | 26792 | 215229 |
| 31 December 1943 | 2373882 | 274347 | 2099535 | 735666 | 81072 | 654594 |
| 31 March 1944 (Peak size) | 2411294 | 306889 | 2104405 | 906335 | 104864 | 801471 |
| 31 December 1944 | 2359456 | 375973 | 1983483 | 1164136 | 153545 | 1010591 |
| 30 April 1945 (Peak overseas) | 2329534 | 388278 | 1941256 | 1224006 | 163886 | 1060120 |