Fisher-Hoch, Susan PRentfro, Anne RSalinas, Jennifer JPérez, AdrianaBrown, H SheltonReininger, Belinda MRestrepo, Blanca IWilson, J GainesHossain, M MonirRahbar, Mohammad HHanis, Craig MMcCormick, Joseph BRates of obesity and diabetes in this border community are among the highest in the United States. Belonging to the lower socioeconomic stratum significantly increased the likelihood of having undiagnosed diabetes and, in patients too young to be eligible for Medicare, the overall risk of developing diabetes. Modest improvement in income has a beneficial effect on health in this racial/ethnic minority community.DiabetesObesitystudiesArticle