As of 2021 there were 127,830 people employed as Low Vision Therapists, Orientation and Mobility Specialists, and Vision Rehabilitation Therapists within the United States.
This represents around 0.09% of the employed workforce across the country.
Put another way, around 1 in 1 thousand people are employed as Low Vision Therapists, Orientation and Mobility Specialists, and Vision Rehabilitation Therapists.