This study aims to measure the wage gap between the white and Mexican population residing in the United States. It also looks at male and female first- and second-and-higher generations in both white and Mexican populations. Integrated Public Use Microdata Series (IPUMS) is used for the years 1980, 1990, 2000, and 2010. This study finds that first-generation white males are negatively affected by the wage gap, while second-and-higher-generation Mexican females have continuously benefited from the wage gap over the past thirty years.