Why the former USSR has far fewer men than women
This region in Eastern Europe has been predominately female since at least WWII.
Where do the oldest Americans live?
As the oldest Baby Boomers reach retirement age and older generations live longer, more counties across America are graying.
In greater Dallas area, segregation by income and race
Income segregation has increased over the past 30 years in 27 of the 30 largest U.S. metro areas. There were clear divisions between low-income and middle- and upper-income areas, as well as along racial lines.
Christianity poised to continue its shift from Europe to Africa
The share of the world’s Christians in Europe will continue to decline while the percentage in sub-Saharan Africa will increase dramatically.
After 200 years, Native Hawaiians make a comeback
Their population dropped devastatingly fast after their first contact with Western foreigners in 1778, but their numbers are returning to “pre-contact” levels.
Interactive: U.S. Unauthorized Immigration Trends
Explore population trends from a new analysis of the unauthorized immigrant population in the United States based on Pew Research Center estimates.
Texas moms are most likely to give birth in the same state they were born
How common is it for new parents to put down roots in the same areas that they themselves were born? The answer, according to a new Pew Research analysis, depends on which part of the country they hail from.
Puerto Rican Population by County
Hispanics of Puerto Rican origin are a growing population in the 50 U.S. states and District of Columbia.
Puerto Rico Population
The population of Puerto Rico decreased by about 200,000 people from 2000 to 2013, with about two-thirds of Puerto Rican municipalities having lost population during those years.
Puerto Ricans Leaving Island for Mainland
Puerto Ricans have left the financially troubled island for the U.S. mainland this decade in their largest numbers since the Great Migration after World War II, citing job-related reasons above all others.