| Characteristic | Number | Percentage of total |
|---|---|---|
| Total | 1,121,017 | 100.0 |
| Age | ||
| Under 1 year | 19,953 | 1.8 |
| 1 | 29,836 | 2.7 |
| 2 | 35,529 | 3.2 |
| 3 | 41,331 | 3.7 |
| 4 | 47,631 | 4.2 |
| 5 | 53,655 | 4.8 |
| 6 | 60,294 | 5.4 |
| 7 | 65,457 | 5.8 |
| 8 | 67,711 | 6.0 |
| 9 | 70,767 | 6.3 |
| 10 | 71,277 | 6.4 |
| 11 | 72,345 | 6.5 |
| 12 | 74,154 | 6.6 |
| 13 | 78,022 | 7.0 |
| 14 | 81,289 | 7.3 |
| 15 | 84,044 | 7.5 |
| 16 | 84,957 | 7.6 |
| 17 | 82,765 | 7.4 |
| Sex | ||
| Male | 736,294 | 65.7 |
| Female | 384,723 | 34.3 |
| Citizenship status | ||
| Citizen | 1,118,319 | 99.8 |
| Noncitizen | 2,698 | 0.2 |
| Living arrangements | ||
| Own household | 140,434 | 12.5 |
| Another's household | 46,126 | 4.1 |
| Parent's household | 918,521 | 81.9 |
| Medicaid institution | 15,462 | 1.4 |
| Unknown | 474 | 0 |
| SOURCE: Social Security Administration, Supplemental Security Record (Characteristic Extract Record format), 100 percent data. | ||
| CONTACT: Clark Pickett (410) 965-9016 or ssi.asr@ssa.gov. | ||