Patterns In Data Realization: Maps Depicting Social Ills Look Eerily Familiar

Update (8/27/13): 
The website PornHub has just released a trove of data on America's porn habits. I couldn't help but notice that, once again, it's THAT MAP. I have added the map to the bottom of this previously-published post.

I'm fascinated by data realizations in map form. They say a picture's worth a thousand words.

I'm not going to make any statements about cause and effect, as we all know that correlation does not imply causation. But there certainly is much to be gleaned from correlation.

The below map has been making the rounds recently. It depicts the largest participating religious groups by county in the United States -- basically which religions are most represented in each county.

As fascinating as it is, it probably doesn't come as much of a surprise:

See that large swath of red across the South? That's the Bible Belt. It has a lot in common with many other maps (some of which have been discussed here before).

Here's a map depicting life expectancies for females, by county:

And here's the same for males:

Here we have a map of religiosity in America, with the darker green depicting the most religious areas:

Here we have a map depicting well-being in America. The lighter areas indicate those areas in which residents report a lower sense of well-being.

Here we have a map depicting poverty in the US. Darker portions of the map indicate higher rates of poverty.

In the below map, we can see the divorce rates for men by state (darker colors indicate the highest rates of divorce):

Here we have the same map for women:

The following colorful map depicts the state of same-sex marriage in America. The darker red states are those which are most hostile towards gay-marriage (see key).

And here we have teen birth rates:

Noticing a pattern here?

Here we have a map of active hate groups:

The following map shows the treatment of evolution in schools, by state:

How about the states accepting abstinence education funds (those in orange denied federal abstinence education funds)?

What about high school diplomas?

And here we have the 2008 presidential election red state/blue state map:

Here's a map showing which states spend the most time on PornHub, the third largest porn video site on the internet. Could it be that the most religious, most conservative, most anti-gay, most anti-evolution, most pro-abstinence education states are also the states spending the most time viewing hardcore pornography?

Again, there are many, many factors that play into each of these maps. There are certainly many complex correlations and causations (and some factors perpetuate others). For example, we know that areas of high poverty will likely (for obvious reasons) experience less well-being, lower rates of education, and lower life expectancies.

The religious and political correlations, however, are more curious.

Do lower levels of well-being and lower life expectancies cause higher rates of religiosity?

Are blue-leaning states more likely to deny evolution? Or are evolution-deniers more likely to vote conservative?

Does abstinence education lead to higher teen pregnancy rates? Or do high teen pregnancy rates lead to more abstinence education?

Are hate groups more likely to be comprised of religious conservatives?

Do lower rates of high school graduates play into higher rates of religious conservatism?

Would an increase in graduation levels decrease the number of religious conservatives, evolution denialists, and hate groups?

Is it offensive to ask these questions? If so, why?

Do you have the answers? Please share.

Backsliding Life Expectancies: New Findings, Same Old Maps

Newly released research by the Institute for Health Metrics and Evaluation (IHME) at the University of Washington shows that women are dying earlier than they were a generation ago.  The research also shows that the United States is falling behind many more healthier nations -- Japan and Canada, for instance, are enjoying significant gains in life expectancy every year.  The maps that accompany the research, however, may not be so surprising.

Dr. Christopher Murray, IHME Director and paper co-author, stated: “Despite the fact that the US spends more per capita than any other nation on health, eight out of every 10 counties are not keeping pace in terms of health outcomes. That’s a staggering statistic.”

The IHME's research suggests that the main culprits are obesity, tobacco use, and other preventable risk factors, with people in Appalachia, the Deep South, and Northern Texas living the shortest lives.

Nationwide, women fare more poorly than men. The researchers found that women in 1,373 counties – about 40% of US counties – fell more than five years behind the nations with the best life expectancies. Men in about half as many counties – 661 total – fell that far.

Black men and women have lower life expectancies than white men and women in all counties. Life expectancy for black women ranges from 69.6 to 82.6 years, and for black men, from 59.4 to 77.2 years. In both cases, no counties are ahead of the international frontier, and some are more than 50 years behind. The researchers were not able to analyze other race categories because of low population levels in many counties.

Below are snapshots illustrating the findings.

These maps may look strikingly familiar. It is difficult to pinpoint exactly where America's health, education, class, sense of well-being, political ideologies, and religious beliefs begin and end, or exactly how they influence one another. But we can't underestimate the degree to which these things affect one another, or how intricately, and uniquely, they are woven into the realities of American life.

I can tell you that I'm getting pretty tired of seeing that same map over and over again.