Sociology
Residential Segregation and the Spatial Concentration of Poverty
Quick fact
In a 2013 study, a typical white family in the US lived in a neighborhood that was only about 10% non-white, while a typical Black family lived in a neighborhood that was about 50% Black—reflecting enduring segregation that concentrates poverty.
Why this is interesting
Why do some neighborhoods remain poor for generations, while others thrive? The answer often lies not in the people who live there, but in the map drawn by decades of segregation.
Read the full explanation
Understanding Residential Segregation and the Spatial Concentration of Poverty
Imagine a city divided by invisible lines. These lines, drawn by housing policies, lending practices, and social preferences, separate groups into different areas. When people of a certain background are pushed into certain neighborhoods, and those neighborhoods also have high poverty rates, we see the spatial concentration of poverty. This means that poverty is not evenly spread but bunched together in specific places. When poverty is concentrated, it changes the character of the neighborhood—schools have fewer resources, crime may rise, and access to jobs decreases. Residents face barriers that are not simply about their own income, but about the place they live.
A deeper explanation
The mechanism linking segregation and poverty concentration is a feedback loop. Historical practices like redlining—where banks and the government denied mortgages in 'risky' neighborhoods, often with high minority populations—led to a lack of investment in those areas. This disinvestment caused property values to fall and jobs to leave, trapping residents in neighborhoods with limited economic opportunity. Simultaneously, affluent and white residents moved to newer, better-funded suburbs, taking resources with them. This selective movement—termed 'white flight'—leaves behind a concentrated group of lower-income residents. Without investment, schools deteriorate, crime can rise, and social networks that provide job leads become scarce. These conditions make it harder for residents to escape poverty, perpetuating the cycle. Importantly, this is not a natural outcome, but a result of deliberate policies and ongoing discrimination, such as exclusionary zoning that prohibits affordable housing in certain areas. Therefore, the spatial concentration of poverty is a direct consequence of residential segregation, reinforcing social inequality across generations.