School Segregation: The Crucial Role of Neighborhood Factors

The authors of this study develop a novel strategy to identify the relative importance of school and neighborhood factors in determining school segregation. Using detailed student enrollment and residential location data, their research design compares differences in student composition between adjacent Census blocks served by different schools to analogous differences between those schools. 

Their findings indicate that neighborhood factors explain around 62% of racial segregation and 44% of economic segregation across all schools, playing an even more pronounced role in urban areas, where school segregation has been especially acute. These findings suggest that the involvement of urban planners is essential when attempting to confront inequality of opportunity through education.