This PolicyLink report addresses the limited access that many residents of low-income communities and communities of color have to affordable, healthy food. Without opportunities to purchase healthy food, residents in low-income communities have limited options for healthy eating and often resort to purchasing and consuming unhealthy foods that are often found at local corner stores or fast food restaurants. This contributes to obesity, and ultimately, to poor health. This report builds on earlier work about the effects of community factors on health that was developed by PolicyLink in partnership with The California Endowment in the report, Reducing Health Disparities Through a Focus on Communities.