Young male virginity is on the rise, per WaPo.
It’s probably a pretty good proxy for virginity, but it will underestimate it some. According to the US Census, about half of men are not virgins at age 18.
But per Data Psychology: 50.52% of men between 18-20 are virgins. For men over age 25 (but not older than 30), only 1.9% are virgins.
Additionally, the virginity statistic is driven by the youth. We don’t see an increase in extended male virginity between 2018 and 2021, although we did see an uptick between 2014 and 2018. Past age 25, very few men remain virgins. The question used in the GSS that has been interpreted as “virginity” probably overestimates it a little bit. Additionally, the small number of young male adults in the GSS contributes to high variability across years.
Part of what drives this may be due to prolonging relationships. Despite promiscuity narratives in our folk psychology, most sex occurs within the context of a relationship. Additionally, the recent Pew survey of singles found that approximately half of single young men between age 18-30 reported being voluntarily single.