Watch the U.S. population center shift west

Posted to Maps  |  Tags: ,  |  Nathan Yau

According to the U.S. census, the mean center of the population shifted west every decade since 1790. They show the change in a simple animation.

The mean center of population, traditionally referred to as simply the center of population, is provided for the 2010 Census and each census since 1790. In 2010, the mean center of population was located at 37°31'03" North latitude, 92°10'23" West longitude in Texas County, Missouri, 2.7 miles northeast of Plato, Missouri.

The inclination might be to read this as people moving west, which is partially true, but don't forget immigration increasing the populations too.

Favorites

Think Like a Statistician – Without the Math

I call myself a statistician, because, well, I’m a statistics graduate student. However, the most important things I’ve learned are less formal, but have proven extremely useful when working/playing with data.

Reviving the Statistical Atlas of the United States with New Data

Due to budget cuts, there is no plan for an updated atlas. So I recreated the original 1870 Atlas using today’s publicly available data.

Where People Run in Major Cities

There are many exercise apps that allow you to keep track of your running, riding, and other activities. Record speed, …

Watching the growth of Walmart – now with 100% more Sam’s Club

The ever so popular Walmart growth map gets an update, and yes, it still looks like a wildfire. Sam’s Club follows soon after, although not nearly as vigorously.