The document provides an overview of a training on using census data. It introduces the goals of explaining what census data includes, how it can be used, where to find needed data, and how to do quick analyses. It outlines exercises to compare Brooklyn to NYS on demographics, poverty, and ESL needs using American FactFinder. Key census surveys are described covering population, economics, governments, and geographic units for analysis. Guidelines on available data levels and working with larger datasets over time are provided.