census - n. the official process of counting the number of people in a country, city, or town and collecting information about them
median annual income - n. the middle value from a series of yearly earnings from smallest to largest over one year
misleading - adj. not necessarily true
diverse -- adj. including many different groups
preference - n. having an advantage
origin - n. where someone came from
proficiently – adv. good at doing something
chapter - n. the people in a certain area who make up one section of a large organization
associate - n. a member of a group or organization who is at a level that is below the highest level