How has the list of the most populous U.S. cities changed over time? This infographic shows the top 10 cities of every decade since the year 1790. Read more
Where are the world’s largest cities in terms of population? This graphic looks at the top 20 most populous cities in the world. Read more
From someone born in the 19th century, in the midst of historic population growth, comes this vintage visualization showing world cities growing ever bigger. Read more