Methods, systems and computer program products are provided for reducing the risk of sexual assault in a facility. Objective, clinical, and subjective information is obtained about a person housed within the facility. The obtained information is converted into respective groups of variables and weighted coefficients are assigned to selected ones of the variables. The respective groups of variables are processed via an algorithm to derive a risk number for the person. The risk number represents a risk of the person being vulnerable to rape within the facility or a risk of the person being a sexual predator within the facility. One or more other persons within the facility are identified that may be a potential sexual victim of the person and/or that may be a potential sexual abuser of the person based upon the risk number and respective risk numbers of each of the one or more other persons.