Is the share of Americans who are white and Christian declining?
Core argument: Americans identifying as white and Christian fell from 65% in 1996 to 54% in 2006 and 43% in 2017, a decline of nearly one-third in the white Christian share of the population.
The proportion of Americans identifying as white and Christian has seen a significant decline over the past few decades, dropping from 65% in 1996 to 54% in 2006, and further to 43% by 2017. This trend reflects broader demographic shifts and cultural changes within the U.S., with the white Christian population decreasing by nearly one-third. In 2020, the percentage slightly rebounded to 44%, indicating a potential slowing of this decline. Meanwhile, religiously unaffiliated Americans have grown to comprise nearly one in four (23%), highlighting a shift towards secularism. These changes have implications for economic and policy considerations, as religious affiliation can influence consumer behavior, political preferences, and social values. Understanding these dynamics is crucial for businesses and policymakers aiming to navigate the evolving cultural landscape.









Ed Comment:“What I found fascinating about this data is the difference in pay between degrees within the same school. Presumably, everyone at an elite school has somewhat similar academic credentials. Undergrad econ majors at U Chicago made $86K 2 years out, whereas philosophy majors only made $34K, which was about the same as other degrees of similar ilk. I chose philosophy because I thought that the students would be equally as smart as econ (e.g. weren’t scared off by econ) and would have a similar ratio of men-to-women, whereas other majors may skew toward women or lower math scores, which are more highly valued. I guess this is primarily driven by the jobs the graduate seeks. Presumably, philosophy majors seek nonexistent philosophy jobs where the supply of job seeks far outstrips the demand. But other majors of similar ilk had similar pay and presumably, most of them end up in commerce, i.e., serving customers. It would be interesting to see what happens if you study philosophy and then seek a job in industry. Would that person earn $86k? How much do employers value knowledge in addition to intelligence? Or do some degrees signal a lack of commitment to truly engage in commerce that employers would discount? We also don’t see what happens 20 years out. Technical majors may stall out. English majors may become executives. I was also surprised to see that biology undergrads made so little, about $30,000. Presumably they all go on to get graduate degrees. But masters degrees didn’t pay much more. Stanford undergrad computer science majors made $136K. “
Ed Comment: “Maybe. (Although I am trying to find insights from this not-seen-before data, and not just dismiss it so I can stop thinking about it). Obviously doctors and lawyers are paid more for their expertise, intellect, and willingness to endure the drudgery of technical professions. Presumably, most students at elite colleges can be dreary technicians if they choose to be. After 4 years of engineering, I didn’t want to spend my precious life that way. That’s one of the reasons I went to business school. My guess is lots of elite students feel the way I did—both the ones who want to be less constrained and the ones who want to get rich. Not many students from Harvard or Yale study computer science for example, which is not much different than being a lawyer from a drudgery standpoint. It might be the case that the best students don’t become lawyers. But let’s assume you are right (although perhaps less so than you seemed to be at first blush without thinking about it more). …and recognize the history majors at elite schools are probably still pretty elite students. Eyeballing the data, it just doesn’t look like employers pay that much more for eliteness, unless it’s well-trained, and then they seem to pay exponentially more. Or it could be the case that a U Chicago history major who doesn’t go directly to grad school isn’t much more elite than a Michigan State Econ major. So employers pay all those students 29 to 49 across a range of 85thpercentile-ish eliteness. Anyway, I’ve always wondered how much the market pays for eliteness, how much it pays for valuable training, and how the two combine. From this data, it seems to pay more for valuable training than I expected and less for not so valuably trained eliteness. It might be the case that poorly trained eliteness signals an unwillingness to serve customers with the necessary commitment to outcompete competitors and that level of output just isn’t worth much because, at best, it doesn’t produce more than the cost of capital. Investors are willing to pay 2 and 20 (a lot) for a small amount of out performance. I’m leery of that conclusion because I don’t know how much productivity growth comes from individual determination ( the most productive service workers are about 3 times more productive than the least productive workers performing the same job, which seems to be worth more than the difference in pay) and from individuals being plug into institutional capabilities, although both seem significant. Perhaps it’s the 3x performers how get the opportunity to get plug into valuable institutional capabilities. Although it’s not obvious to me how much of that value the performers get to capture.”
Ben Comment:“So the 34K philosophy majors are the ones who didn’t make it into law school. Seems like the shallow end of the pool.”