Happy Valentine’s Day, America: Charting Our Declining Marriage Rate

By Matt Stiles | | Topics: Demographics, News

It’s Valentine’s Day, a perfect time to note that the marriage rate in the United States has been on a steady decline for decades, save for a brief spike in 2012.

So romantic.

Here’s the rate per 1,000 people since 1997:

You can also view that rate by state. What’s up with you, Hawaii? (I’ve excluded Nevada, which skewed the axes for all the small multiples because of its freewheeling marriage culture). There are some interesting trends here, but most states remain relatively close to the national rate:

Here’s the 2015 marriage rate, by state, on a tile grid map:

New Poverty Data Show Improving Economic Conditions in States

By Matt Stiles | | Topics: Economy & Finance

Economic conditions continue to improve in America’s states, with many showing significant declines in their poverty rates, according to new survey data released recently by the U.S. Census Bureau.

About 14.7 percent of the American population had incomes last year that were below their respective poverty levels, which vary depending on household size — a significant decline from 2014.

NFL Geography: Where Were Professional Football Players Born?

By Matt Stiles | | Topics: Demographics, Sports

nfl-players

Are states proportionally represented on the historical list of National Football League players? That’s the question I had four years ago when I posted two simple state-by-state maps summarizing players’ birth places.

That post has been surprisingly popular, so I decided to remix the visualization a bit — replacing the old choropleth maps with tile grids.

Let’s Tess(t)ellate: The Electoral College in Tile Grid Maps, 1980-2012

By Matt Stiles | | Topics: Policy & Politics

I recently added some new charting tools here thanks to NPR’s excellent daily graphics rig, which we used recently to compare air quality in Seoul with other large cities.

There’s still plenty of tinkering to be done here with the rig, especially with deployment to WordPress. But as a first public test, I made several tile grid maps to show Electoral College results in presidential elections since 1980. The “maps” use a tessellated grid of hexagons, rather than actual geographic shapes, to show Republican red and Democratic blue.