"• Although 62 percent of children arrested in the U.S. were white, children of color were nearly two times more likely to be arrested than white children.5 Black children were two and a half times more likely.6 

"• In 2017, the residential placement rate for children of color was more than two times that for white children nationwide and more than four times that for white children in 18 states and the District of Columbia. Black children were committed or detained at nearly five times the rate of white children.7 

"• Two-thirds (67 percent) of children in the juvenile justice system were children of color: 41 percent were Black and 21 percent were Hispanic (see Table 34). 

"• Children of color are also disproportionately transferred to the adult criminal justice system, where they are tried and prosecuted as adults. In 2017, Black youth represented 54 percent of youth prosecuted in adult criminal court but only 15 percent of the total youth population.8 Black youth are nine times more likely than white youth to receive an adult prison sentence; American Indian/Alaska Native youth are almost two times more likely and Hispanic youth are 40 percent more likely.9"

Source

"The State of America's Children 2020," Children's Defense Fund. Washington, DC: 2020.