AbstractIntroductionOur understanding of youths’ sex trading predominantly stems from non‐representative studies with high‐risk populations (e.g. homeless/runaway youth). The purpose of this study is to identify the prevalence and associated characteristics of youth who report sex trading (compared to those who do not) in a representative sample of high school students.MethodsData comes from the 2018 Youth Assessment, a cross‐sectional survey administered to 9th through 12th graders across 24 high schools in Dane County, a predominantly urban area in Wisconsin, U.S.A. All youth who answered the question, “have you ever had sexual contact in order to stay safe or to get something like a place to stay, money, gifts, alcohol or drugs?” were included for secondary data analysis (n = 13,714). Participants were 70% White, 50% female/47% male, and 90% minors. Chi‐square tests and logistic regression analyses were conducted.Results2.47% of youth reported sex trading, of whom 91% were minors. Bivariate analysis revealed significant differences across demographics, economic instability, behavioral health and substance use, delinquency, and romantic/sexual behaviors. Multivariate results suggested that students who reported substance use, cutting class, 3 or more out‐of‐school suspensions, knowing a friend involved in a gang, dating violence, foster care involvement, or identifying as LGBTQ+ were more likely to report sex trading.ConclusionsAlthough the causal order of characteristics analyzed in relation to the sex trading is not known, these findings have important implications for sex trading prevention, assessments, and intervention, particularly among youth with marginalized identities and adverse experiences.