Prevention is key to keeping men who have sex with men (MSM) protected from Human Immunodeficiency Virus (HIV). Despite new and innovative HIV prevention resources such as pre-exposure prophylaxis (PrEP), factors such as education level, employment status, number of sexual partners, and access to health resources may inhibit certain populations from using PrEP. The purpose of this cross-sectional study was to examine the association between education level, employment status, number of sexual partners, and access to health resources and the use of PrEP among MSM. The fundamental cause theory was used to examine how socioeconomic barriers are associated with the use of PrEP among MSM in the United States. Secondary data from 217 surveys were collected from the Public Library of Science. Findings from multiple regression analyses indicated that employment status, access to health resources, and number of sexual partners were not associated with use of PrEP among MSM. Those who had at least some high school or a high school diploma were 3.98 times more likely to be likely to extremely likely to use PrEP, compared to those who had less than a high school education (OR = 3.98, p = .048). Those who had some college were 6.91 more likely to be likely to extremely likely to use PrEP, compared to those who had less than a high school education (OR = 6.91, p = .028). Findings may be used to assist public health professionals in identifying factors that prevent the use of PrEP. By addressing these health threats, and social barriers, specialists could have the ability to increase HIV prevention activity in populations that are more susceptible to being infected with HIV and may decrease HIV infections not only within the MSM population but also in other populations.