The state of New Jersey has recommended the widespread adoption of bystander intervention education as a way to engage communities in the prevention of sexual violence. The study reported here gathered baseline data from a random sample of New Jersey residents about their attitudes as bystanders, gender roles, and sexual violence. The analysis of the data revealed that the women reported less support for rigid gender roles and a greater willingness to become active bystanders than did the men. Age and race were also significant in some of the scales. Implications for the development of programs to prevent sexual violence are discussed.