Your current web browser is outdated. For best viewing experience, please consider upgrading to the latest version.

Donation - Other Level

Please use the quantity box to donate any amount you wish.

Contact Heather Mac Donald

Send a question or comment using the form below. This message may be routed through support staff.

Email Article

Password Reset Request


Add a topic or expert to your feed.


Follow Experts & Topics

Stay on top of our work by selecting topics and experts of interest.

On The Ground
Main Error Mesage Here
More detailed message would go here to provide context for the user and how to proceed
Main Error Mesage Here
More detailed message would go here to provide context for the user and how to proceed

Manhattan Institute

Close Nav
Share this report on Close

The End of the Segregated Century: Racial Separation in America's Neighborhoods, 1890-2010


The End of the Segregated Century: Racial Separation in America's Neighborhoods, 1890-2010

Jacob L. Vigdor, Edward Glaeser January 22, 2012

Following every census enumeration since 1890, the Census Bureau has released neighborhood-level data on race. This report presents an analysis of the data from 13 consecutive census administrations on the long-run path of racial segregation across American cities. This report extends our previous work on segregation, by incorporating information from the 2010 census, made available to the public in early 2011 (Cutler, Glaeser, and Vigdor, 1999; and Glaeser
and Vigdor, 2003). America’s cities have been shaped over decades, and even the most recent data need historical perspective to be understood (Logan and Stults, 2011). The main findings follow:

  • The most standard segregation measure shows that american cities are now more integrated than they’ve been since 1910. Segregation rose dramatically with black migration to cities in the mid-twentieth century. On average, this rise has been entirely erased by integration since the 1960s.
  • All-white neighborhoods are effectively extinct. A half-century ago, one-fifth of America’s urban neighborhoods had exactly zero black residents. Today, African-American residents can be found in 199 out of every 200 neighborhoods nationwide. The remaining neighborhoods are mostly in remote rural areas or in cities with very little black population.
  • Gentrification and immigration have made a dent in segregation. While these phenomena are clearly important in some areas, the rise of black suburbanization explains much more of the decline in segregation.
  • Ghetto neighborhoods persist, but most are in decline. For every diversifying ghetto neighborhood, many more house a dwindling population of black residents.

At its mid-century peak, segregation reflected the operation of both government and market forces. Beginning in the 1930s, federal regulations disfavored the extension of mortgage credit to homeowners in mixed-race neighborhoods. Restrictive covenants prohibited integration in some areas (until the Supreme Court ruled them unenforceable in 1948). Decisions by public housing authorities and other agencies often reinforced existing patterns of segregation.

The decline in segregation can be partly attributed to the reform of these government practices and partly to changes in racial attitudes that can be considered both cause and consequence of policy change. The extension of mortgage credit also appears to have encouraged suburban integration; the list of cities with the largest declines in segregation since 2000 includes several caught up in the subprime housing bubble during the same period.

The decline in segregation carries with it several lessons relevant to public policy debates:

  • The end of segregation has not caused the end of racial inequality. Only a few decades ago, conventional wisdom held that segregation was the driving force behind socioeconomic inequality. The persistence of inequality, even as segregation has receded, suggests that inequality is a far more complex phenomenon.
  • Access to credit has fostered mobility. At a time when proposed regulations threaten to eliminate the market for lending to marginal borrowers, it is important to recognize that there are costs and benefits associated with tightening credit standards.
  • The freedom to choose one’s location has helped reduce segregation. Segregation has declined in part because African-Americans left older, more segregated, cities and moved to less segregated Sun Belt cities and suburbs. This process occurred despite some public attempts to keep people in these older areas.