Animated Chart: America’s Demographics Over 100+ Years


This post is by Omri Wallach from Visual Capitalist


Animated: America’s Demographics Over 100+ Years

The United States has famously been called a melting pot, due its demographic makeup of various cultures, races, religions, and languages. But what shape does that mixture take? And how has it changed over time?

Beginning over 100 years ago, this video from Kaj Tallungs assesses how America’s demographics have changed from 1901 to 2020. It uses data from multiple sources including the U.S. Census Bureau, the National Center for Health Statistics, and the Human Mortality Database.

A Look at the Total Population

The most obvious takeaway from this animation is that America’s population has soared over the last century. America’s population grew from 77 million in 1901 to over 330 million in 2020—or total growth of 330% over the 119 years.

And the U.S. has continued to add to its population totals. Here’s a brief look at at the population in 2021 by regional breakdowns:

RegionPopulation (2021)Share of Total Population
South127,225,32938.3%
West78,667,13423.7%
Midwest68,841,44420.7%
Northeast57,159,83817.2%

And here’s a glance at how some of the population shakes out, across the top 10 most populous states in the country:

RankStatePopulation (2021)
#1California39,237,836
#2Texas29,527,941
#3Florida21,781,128
#4New York19,835,913
#5Pennsylvania12,964,056
#6Illinois12,671,469
#7Ohio11,780,017
#8Georgia10,799,566
#9North Carolina10,551,162
#10Michigan10,050,811

Demographic Breakdowns

Diving a little deeper, the country’s demographic breakdowns have also changed significantly over the last 100+ years. While (Read more...)