Search for: All records

We analyze the relationship between residential populations, school attendance zone boundaries (AZBs), and school enrollments in two large, countywide suburban districts, Fairfax County, Virginia and Montgomery County, Maryland, from 1990-2010. A steep decline in white, school-age children and an increase in black, Hispanic, and Asian children in both neighborhoods and the schools that serve them suggests that white households reluctant to send their children to diversifying schools are exiting (or never entering) these districts entirely rather than sorting within them. AZB changes, often due to the opening of new schools, affect a large portion of both districts, but boundary changes are associated with only a small portion of increased segregation observed in both schools and neighborhoods between 1990 and 2010. Our findings speak to the complex, multidirectional relationships between demographic trends and AZBs in diversifying, growing suburbs. 

While suburban schools across the country have become increasingly racially and economically diverse in recent decades, many remain highly segregated. School attendance zone boundaries (AZBs) play a critical role in shaping these patterns of within-district segregation. AZBs are especially important in suburban areas with growing and diversifying student populations. Using novel, longitudinal AZB data dating back to 1990, authors Sarah Asson, Erica Frankenberg, Christopher Fowler, and Ruth Krebs Buck studied the relationship between AZBs and segregation over time in three large suburban districts. They found AZB changes have not yet been realized as a force for desegregation. To do so will require more explicit action prioritizing racial and economic diversity. 

Abstract School attendance zone boundary (AZB) data remain relatively underdocumented and understudied within the field of education, despite their critical implications for educational (in)equity. AZBs shape student outcomes and residential sorting patterns both by determining the public schools a student is assigned to and by signaling neighborhood characteristics to prospective homebuyers. The limited access, regulation, and review of AZB data to date has left a gap in the knowledge base, having the potential to leave intact (and exacerbate) patterns of segregation that maintain inequities in educational opportunity. Lack of data also limits our ability to know whether and when AZBs may mitigate segregation. In this brief, we examine a novel data collection effort of current and historical AZB data—the Longitudinal School Attendance Boundary System—to explore the contextual and political factors associated with data access and data quality. We aim to show how factors that hinder access to quality AZB data affect the study of educational equity, and we advocate for more comprehensive, top–down governmental efforts to create, maintain, and collect these data.