Immigrants and their U.S.-born children account for 26% of the American population as of 2020. Despite this large proportion, 14% of immigrants live below the federal poverty line compared to 12% of U.S.-born citizens. The immigrant population is vulnerable to food and housing insecurity and limited access to social services and medical care, on top of navigating the increasingly convoluted immigration system. Migrant women and children are especially at risk for systemic, poverty-related adversities. Periods of pregnancy and postpartum are particularly financially straining due to employment disruptions and additional expenses. Migrant mothers experience adverse health outcomes due to chronic stress, unstable living situations, integration barriers, and an unfavorable occupational environment during pregnancy. In addition to the postpartum needs of a new mother and her baby, these challenges may be barriers to maintaining breastfeeding. The unanticipated COVID-19 pandemic exasperated many existing systemic inequities and brought additional hardship. This study aims to investigate breastfeeding rates among immigrant mothers compared to U.S.-born mothers and other social disparities that affect health. While this study did not find a statistical difference between breastfeeding adherence and immigrant status during the COVID-19 pandemic, other risk factors relating to maternal-child health were identified. Immigrant families were more likely to experience job or income loss and a higher frequency of food insecurity compared to families with U.S.-born parents. The risks of being impoverished greatly reduce the incidence of breastfeeding, which can offer tremendous health benefits both to mother and baby. Most immigrants migrating to the U.S. are ethnic minorities who face additional societal disparities in culture, employment, economic stability, safety, and healthcare. The burden of social determinants of health that impact this population is not unique to adults. The moment a child is born into an immigrant family, particularly if they are also an ethnic minority, they inherit risk factors that can impact their entire lifespan. Ultimately, the risks associated with pregnancy and infant feeding are issues of social justice and health equity.