Includes 100-percent data for population and housing unit counts, and summary statistics on age, sex, race, Hispanic origin, household relationship, tenure, vacancy characteristics, land area measurements, and population density.

The Britannica Book fo the Year 2011 provides a valuable viewpoint on the people and events that shaped the year. In addition to keeping the Encyclopaedia Britannica updated, it serves as a great reference source for the latest news on the ever-changing populations, governments, and economies throughout the world.