In 2016, there were 126.3 million adults between the ages of 25 and 54. Around 7.9 million (6.3 percent) of those adults had one or more of the six serious disabilities tracked by the Census. As you would expect, disability rates start out low for younger individuals and slowly creep up with age. In 2016, 13.4 percent of 54-year-olds were disabled while just 3.5 percent of 25-year-olds were. Disabled people have far higher poverty rates than their nondisabled peers. In 2016, the market income poverty rate for disabled people was 44.4 percent while the disposable income poverty rate (i.e. income that includes benefits like SSDI and SSI) was 28.9 percent. The same figures for the nondisabled were 11.7 percent and 9.7 percent respectively. Remarkably, poverty does not differ that much by disability type with the exception of those who have hearing disabilities.