Key findings about Puerto Rico
To mark the 100th anniversary of the U.S. government granting American citizenship to the residents of Puerto Rico, here are key facts about the territory.
20 metro areas are home to six-in-ten unauthorized immigrants in U.S.
A new analysis shows that the nation’s unauthorized immigrant population is highly concentrated, more so than the U.S. population overall.
World’s Muslim population more widespread than you might think
While many, especially in the U.S., may associate Islam with the Middle East or North Africa, nearly two-thirds of the world’s 1.6 billion Muslims live in the Asia-Pacific region.
16 striking findings from 2016
In 2016, Pew Research Center examined an array of topics in America – from immigration to the growing divide between Republicans and Democrats – as well as many from around the globe.
Child marriage is rare in the U.S., though this varies by state
About 57,800 minors in the U.S. ages 15 to 17 are married – or five of every 1,000 in that age group. But the rate of child marriage varies widely between states.
Number of babies born to unauthorized immigrants in U.S. continues to decline
About 275,000 babies were born to unauthorized-immigrant parents in 2014, a decline from 330,000 in 2009.
Federal officials may revamp how Americans identify race, ethnicity on census and other forms
Federal officials are proposing new changes to census questions on racial and Hispanic identity.
Unauthorized immigrant population stable for half a decade
The unauthorized immigrant population in the U.S. – 11.1 million in 2014 – has remained essentially stable since 2009 after nearly two decades of changes.
Measuring illegal immigration: How Pew Research Center counts unauthorized immigrants in the U.S.
Jeffrey S. Passel, senior demographer, on the research techniques used to derive the unauthorized immigrant population estimate in the U.S. and the challenges involved.
Overall Number of U.S. Unauthorized Immigrants Holds Steady Since 2009
The estimated total – 11.1 million in 2014 – has steadied since the end of the recession as the number declined from Mexico but grew from other countries.