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.


The Best Data Visualization Projects of 2014

It’s always tough to pick my favorite visualization projects. Nevertheless, I gave it a go.

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.

Pizza Place Geography

Most of the major pizza chains are within a 5-mile radius of where I live, so I have my pick, …

Most popular porn searches, by state

We’ve seen that we can learn from what people search for, through the eyes of Google suggestions: state stereotypes, national …