low Incidence/prevalence
According to research, an equal number of girls and boys are affected by multiple disabilities with about 0.18% of the student population covered under IDEA for severe and multiple disabilities in the United States. The United States Department of Education reports that 6,401,000 students received special education services in the 2011-2012 school years. Of that number, roughly 2.2% or 132,333 students received special education services due to being classified as students with multiple disabilities (National Center for Education Statistics, 2015)
In the United States, the percent of the population exhibiting multiple disabilities is relatively low when compared to other disability classifications. Multiple disabilities account for only two to three percent of all disabled persons in the United States, based on data since the year 2000.