At which level of intellectual disability do the majority of individuals function?

Individuals with intellectual disabilities primarily function at the mild level. Research and statistics indicate that approximately 85% of the population with an intellectual disability falls within this category. Mild intellectual disability is characterized by an IQ range of approximately 50-70 and often allows individuals to develop functional skills sufficient for independent living, with some level of support.

Those with mild intellectual disabilities can often engage in everyday activities, pursue education, and work in various jobs, contributing positively to society. This ability to function effectively, especially with proper support systems in place, underscores why this level is the most common among individuals with intellectual disabilities.

In contrast, the moderate, severe, and profound levels account for fewer individuals and typically involve more significant challenges in terms of independent living and daily functioning. Consequently, while individuals in these categories may require extensive support, it is the mild level that represents the majority within the spectrum of intellectual disabilities.