| Number | Percent Total | without paid employees | Percent of without paid employees | |
| Total | 20,423,420 | 100 | 14,333,993 | 70.18 |
| US born | 17,127,528 | 86.4 | 12,045,116 | 58.98 |
| Non US born | 2,703,014 | 13.6 | 1,856,647 | 9.1 |
| Female | 7,650,490 | 37.46 | 5,785,930 | 28.33 |
| Female US born | 6,402,123 | 31.35 | 4,856,643 | 23.78 |
| Female non-US born | 1,018,743 | 4.99 | 753,838 | 3.69 |
| Male | 12,772,930 | 62.54 | 8,548,063 | 41.85 |
| Male US born | 10,725,405 | 52.52 | 7,188,473 | 35.2 |
| Male non-US born | 1,684,271 | 8.25 | 1,102,809 | 5.4 |
| Asian | 1,145,065 | 5.61 | 721,318 | 3.53 |
| Asian non-US born | 901,658 | 4.41 | 550,990 | 2.7 |