This document provides the weekly and monthly costs of food at four different levels (Thrifty, Low-Cost, Moderate-Cost, Liberal) for different age and gender groups in the United States according to the USDA Food Plans from April 2011. The costs are broken down into individuals from ages 1 to over 71 years old as well as families of two and four people. The food plans are based on dietary guidelines and represent nutritious diets at different cost levels with all meals prepared at home.