What does it mean?

Did you know there are over 4,400 individuals in Kalamazoo County with an Intellectual or Developmental Disability?

What is a Developmental Disability?


Developmental Disability
:  (when applied to an individual who is older than five years)

Is attributable to a mental or physical impairment or a combination of mental and physical impairment which manifests before a person is 22 years of age and is likely to continue indefinitely.

It also results in functional limitation in three or more of the following areas of major life activities:


  • self-care
  • receptive/expressive language
  • learning
  • mobility
  • self-direction
  • capacity for independent living
  • economic self-sufficiency