Population pyramids are important graphs for visualizing how populations are composed when looking a groups divided by age and sex. There are three trends in population pyramids: expansive, constrictive, and stationary.
5 - 8
Geography, Human Geography, Social Studies
Population pyramids help show how populations are composed and how they are changing. Here is a population pyramid from the Unite States in August 2016 showing various age groups: baby boomers, generation X, generation Y, and generation Z.
Graphic by suwannee suwanchwee / Alamy Stock Vector
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May 20, 2022
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