Demographics refer to observable, statistical aspects of populations such as age, gender, or income. These variables are closely related to microculture and help to describe microcultures.
Geodemographics refers to the study of people based on the fact that people with similar demographics tend to live close to one another.
A demographic analysis is a profile of a consumer group based on their demographics.
The U.S. Census Bureau's website is an important source for performing demographic analyses.
Exhibit 10.7 shows the interface from the U.S. Census Bureau's website.