Based on census boundaries, ways of life, and physical characteristics, new definitions offer a composite portrait of American suburbia.

Given how many Americans live in suburbs and the importance of these communities to the mythology of the American Dream, it is amazing that we lack serious data-driven assessment of their types, dimensions, and characteristics. Most urban research focuses on cities and metropolitan areas; suburbia is a leftover category, or just a foil for cities.  

The problem stems from the fact that U.S. statistical agencies (the Census Bureau and Office of Management and Budget) do not provide a systematic definition for suburbs. They offer classifications for metropolitan areas and micropolitan areas, a classification of urban and rural areas, and a category of principal cities, but nothing of the sort for suburbs.

Now a working paper by Whitney Airgood-Obrycki and Shannon Rieger of Harvard’s Joint Center for Housing Studies does yeoman’s work in filling this gap. The researchers organize a wide variety of statistical data to provide a detailed portrait of America’s suburbs.  

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Defining Suburbs: How Definitions Shape the Suburban Landscape

February 20, 2019

Whitney Airgood-Obrycki, Shannon Rieger

URL: https://www.jchs.harvard.edu/

After the 2018 midterm elections, many reports noted that Democrats gained House seats by winning suburban voters. Some journalists broke down the analysis further and examined how suburbs of different densities voted. While suburbs of the same density could have been broken down even further to examine high-income and low-income neighborhoods, the analysis does suggest a growing recognition that suburbs are diverse and suburban voters should not be viewed as a uniform bloc. The analysis also suggests a more complex consideration of what we mean by suburb. For many decades, the term “suburb” evoked a specific image, perpetuated through policy, culture, and a discourse of striving for the American Dream. The enduring image of places like Levittown painted suburbs as largely white and middle-class, taking the form of single-use zoning and repetitive postwar housing. Of course, this image is not representative of all American suburbs and reflects a moment in suburban history. In fact, suburbs have always exhibited a range of built forms and demographics. The breadth of suburban diversity has been increasingly highlighted in recent decades by scholars and commentators. A growing focus on issues of inner-ring suburban decline in metropolitan areas like Cleveland and Baltimore and expanding suburban poverty across the country have stood in direct contrast to the traditional image of suburbia and have called into question the ways in which we define and conceptualize suburbs.