The first round of 2020 U.S. Census data (with much more to come) is big news as states gain and lose seats in the U.S. House and politicos enter the wild decennial joust to gerrymander federal and state district lines to their advantage.

But here's another journalistic thought: What does the Census mean for religion?

Tony Carnes of the "A Journey Through NYC Religions" website provides an early example, analyzing possible implications for New York City that other writers could emulate for their own cities, towns or regions.

Editor Carnes (disclosure: a personal friend) is a professional sociologist leading a team that has spent years tracking religion developments in Gotham, notably at the neighborhood level. Despite the town's secular image, Carnes and company have documented that, starting in the late 1970s, thousands of new churches, synagogues, mosques and temples have been built. Such activity was continuing until the COVID-19 pandemic struck.

Carnes counts the populations moving in and moving out from the American Community Survey between 2010 and 2014 as updated by Census numbers for 2018. This shows a city gradually becoming less African-American (population down 96,000) and Hispanic (down 50,000). The gainers are non-Hispanic Whites (up 200,000) and Asians (up 97,000). We'll soon know if these trends continued in 2020.

Carnes calls that "a startling change in the racial/ethnic profile of the city, and it is also found in other cities in the United States."