Population Pyramids
Definition
A population pyramid is a graphical representation that shows the distribution of various age groups in a population, which forms the shape of a pyramid when the population is growing.
Analogy
Imagine stacking blocks where each block represents an age group. The bottom blocks are wider representing younger people while top blocks get narrower as they represent older age groups. That's what a population pyramid looks like!
Related terms
Demographics: Statistical data relating to the population and particular groups within it.
Age Distribution: How different age groups are represented within a certain demographic.
Dependency Ratio: The ratio between those not in the labor force (dependents) and those in the labor force (productive).
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