What was America’s Great Migration?

Fifty years after Black Americans ended a period of unprecedented movement in the United States, their journeys reverberate through U.S. culture and demographics.

The Great Migration — which took place from 1916 to 1970 — saw 6 million African Americans move from the South to the North and West. It eclipsed the Gold Rush and the flight from the Dust Bowl in terms of population movement within the U.S., according to Allyson Hobbs, a Stanford University historian. Before this period, 90 percent of Black Americans lived in the South, and after, just 53 percent did, she says.

Line of men of in front of trolley car (Library of Congress/Peace Photo)
In the mid-20th century, African Americans were hired into skilled positions by the Philadelphia trolley car system. Here, conductors pose in front of trolley car number 52, circa 1940. (Library of Congress/Peace Photo)

Black newspapers and other media touted a better life in the North and West. Northern factories were short on labor, and there were new opportunities in the West.

Black families were pulled by the lure of higher wages, educational opportunities and more personal freedom away from the segregation practices of the South.

Richard Wright sitting at desk (© Hulton Archive/Getty Images)
Richard Wright grew up in Mississippi, the grandson of enslaved people. As a young man, he moved to Chicago to work as a postal clerk. He went on to write the notable novels “Native Son” and “Black Boy.” (© Hulton Archive/Getty Images)

As Richard Wright wrote: “I was leaving the South to fling myself into the unknown … respond to the warmth of other suns and, perhaps, to bloom.”

A book titled with that quote — The Warmth of Other Suns by Isabel Wilkerson — tells the stories of three ordinary individuals who uprooted their lives during the Great Migration (as did both of Wilkerson’s parents) to explain this time in America.

Wilkerson links the migrants’ actions to President Abraham Lincoln’s decades-earlier Emancipation Proclamation, which paved the way for abolishing slavery in the United States. “By sheer force of will, they were able to make the Emancipation Proclamation live up to its name in their individual lives to the degree that they could,” Wilkerson said in an interview with radio show host Krista Tippett in 2016.

In the South, Black people had been subject to what was essentially a caste system that left them without the chance to reach their potential, Wilkerson says.

The Great Migration was “an unleashing of this pent-up creativity and genius, in many cases, of people miscast in this caste system. It’s about freedom and how far people are willing to go to achieve it,” she says.

Duke Ellington lying next to sheets of music, writing musical notation on sheet (© Bettmann/Getty Images)
Duke Ellington — here, writing a musical score — moved from Washington to New York, where he helped fuel the Harlem Renaissance, a flourishing of Black music, art and literature in the early 20th century. (© Bettmann/Getty Images)

It was not necessarily easy, says Marcia Chatelain, history professor at Georgetown University. For some, there was a gap between the fantasy of moving and how they were treated when they got to new places.

Discrimination followed them north, with areas outside the South reacting to the influx with racial wage gaps and prohibitions on where Black people could live. Chatelain’s own book on the topic, South Side Girls: Growing Up in the Great Migration, looks at the impact of the relocations on young females. “Girls embodied the poignancy — hoping migration would change everything and the reality they still had to deal with racism,” Chatelain says.

But connections among family members split between the South and other areas increased the exchange of ideas among regions of the country. And many Northerners and Westerners sent money home to those who remained in the South.

Woman working with lathe in factory (Library of Congress/Ann Rosener/Office of War Information)
Annie Tabor, 20, is shown in 1942 at the Allis-Chalmers Manufacturing Company in Wisconsin. She was a valuable lathe operator at the plant, which made airplane engine parts. She had known only domestic work before taking a government training course to prepare her for factory work. (Library of Congress/Ann Rosener/Office of War Information)

Southern employers, meanwhile, Chatelain says, faced worker shortages and came to depend more heavily on prison convicts to do tasks during the 20th century.

The legacy of migration

Descendants of those who made the Great Migration include former first lady Michelle Obama, author Toni Morrison, playwright August Wilson, actor Denzel Washington and jazz musician Miles Davis.

Black people brought their music from the rural South to cities with more venues, recording studios and Black consumer markets. “A lot of roots of what we call popular culture today are a direct result of the migration,” Chatelain says, citing blues, gospel and R&B music, which still influences hip-hop and rap.

The Great Migration brought a flourishing of literature and scholarship too — it informed famous novels like Invisible Man by Ralph Ellison.

Ralph Ellison posing for photo next to young boy on Harlem street (© David Attie/Getty Images)
Ralph Ellison, whose grandparents had been enslaved, was studying music in Alabama in 1936, when he went to New York to earn tuition money. He took a writing job and never returned to his music studies. His novel “Invisible Man,” about a Black man’s struggle to be recognized by society, established him as a literary lion. He also wrote essays, stories and a posthumously published novel, “Juneteenth.” Here, Ellison poses in Harlem in 1966. (© David Attie/Getty Images)

The concentrations of Black Americans in the North, where they did not face poll taxes, literacy tests or other obstacles to voting imposed by Southern states, led to more Black elected officials, long before Barack Obama became the first Black U.S. president in 2009.

Chatelain says there are many books about the impacts of the South-to-North/West migration. Writers have found that “regardless of the thread you pull on, you’ll find something new,” she says. “We can all relate to the desire for change, the desire to help our families and the desire to imagine a better future.”