July 9, 2015

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.

June 29, 2015

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.

ReligionApril 7, 2015

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.

April 6, 2015

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.

HispanicDecember 11, 2014

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.

September 25, 2014

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.

HispanicAugust 11, 2014

Puerto Rican Population by County

Hispanics of Puerto Rican origin are a growing population in the 50 U.S. states and District of Columbia.

HispanicAugust 11, 2014

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.

HispanicAugust 11, 2014

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.

ScienceJuly 16, 2014

How North Dakota’s ‘man rush’ compares with past population booms

Census figures show that North Dakota led the nation in population growth over the past five years, at 12%, and men have accounted for two-thirds of it.