Socioeconomic differences among low-income and racially minoritized students may be consequential for understanding the dynamics of school choice--especially in high-poverty and racially segregated urban contexts that are often targeted by school choice policies. Yet school choice research largely focuses on differences between groups and relies on measures that broadly categorize students as low-income or not. Drawing on parent interviews in Detroit, this study describes socioeconomic differences among low-income and racially minoritized families and examines how those differences relate to their engagement in the school choice process. While families faced a similar landscape of choice, relied on similar types of resources, and did not have drastically different preferences, relative socioeconomic disadvantages translated to more constrained access and engagement in school choice.