WIC Participant and Program Characteristics summarizes the demographic characteristics of nationwide participants in April 2010. It includes information on participant income and nutrition risk characteristics, estimates breastfeeding initiation rates for WIC infants, and describes WIC members of migrant farm-worker families.

This report presents historical data on the availability of nutrients in the U.S. food supply from 2000-2006. The data and trends presented in this report are invaluable for monitoring the potential of the food supply to meet nutritional needs; for examining relationships between food supplies, diet, and health; and for examining dietary trends of Americans. 

This study identifies how spending patterns, such as the rate at which households spend their benefit, changed following the ARRA benefit increase and analyzes how spending patterns differed across household characteristics, time and states.