Image By wheatfieldbrown |
The US Census has data on disability rates broken down by a few categories like sex, age and race.
I pulled data out of the XLS sheet for "Table D-1 Prevalence of Disability by Sex and Age - All Races" and made the graph below:
After I made my graph I poked around and noticed the Census already had a similar Figure. Ok so I reinvented that wheel, live and learn.
I also have the same data copied out of the Census XLS in table form :
disabled | severe | need assist | |
ALL | 18.7% | 12% | 3.8% |
under 15 | 8.8% | 4% | 0.4% |
15 and older | 21.3% | 14% | 4.7% |
15 to 24 | 10.4% | 5% | 1.3% |
25 to 44 | 11.4% | 7% | 1.9% |
44 to 54 | 19.4% | 13% | 3.4% |
55 to 64 | 30.1% | 21% | 5.7% |
65 and older | 51.8% | 37% | 15.6% |
65 to 69 | 37.4% | 26% | 7.6% |
70 to 74 | 43.8% | 28% | 9.4% |
75 to 79 | 55.9% | 38% | 16.1% |
80 and older | 71.0% | 56% | 29.3% |
The definitions for the different categories are documented in the Census document.Definition of Disability, Functional Limitations, Activities of Daily Living (ADLs), and Instrumental Activities of Daily Living (IADLs)
They have a table that breaks it down by category. For example if you have difficulty getting out of bed without help then thats a disability whereas if you are unable to get out of bed without help thats a severe disability. Full explanation is in the document.
I think the key point of the above data is that disability rates increase with age. Most people live most of their lives without a disability but as we age disabilities become more and more common. 51.8% of people over 65 years old have a disability and 37% of them have a severe disability. If you want to work forever then fine, but don't think that should excuse you for saving for your retirement years. The likelihood of a disability grows with age and may derail your plans to work.
--