Sexual Violence in US Prisons and Jails, 2011-2012
"The estimated number of prison and jail inmates experiencing sexual victimization totaled 80,600 (or 4.0% of all prison inmates and 3.2% of jail inmates nationwide) (table 1).
"Among all state and federal prison inmates, 2.0% (or an estimated 29,300 prisoners) reported an incident involving another inmate, and 2.4% (34,100) reported an incident involving facility staff. Some prisoners (0.4% or 5,500) reported sexual victimization by both another inmate and facility staff.
"Among all jail inmates, about 1.6% (11,900) reported an incident with another inmate, and 1.8% (13,200) reported an incident with staff. Approximately 0.2% of jail inmates (2,400) reported being sexually victimized by both another inmate and staff."
Beck, Allen J., PhD, Berzofsky, Marcus, DrPH, and Krebs, Christopher, PhD, "Sexual Victimization in Prisons and Jails Reported by Inmates, 2011-2012" (Washington, DC: US Dept. of Justice Bureau of Justice Statistics, May 2013), NCJ241399, p. 8.