Most people rarely think about zoning, yet it plays a major role in shaping everyday life. Zoning is a system used by local governments to regulate how land can be used, dividing cities into residential, commercial, and industrial zones that determine what can be built and how dense neighborhoods can become. While zoning is often presented as a neutral planning tool, zoning has a broader impact on who has access to housing, food, transportation, and education. In recent years, urban planning ideas such as “15-minute cities” have gained attention, promoting walkable, connected communities with access to essential services nearby. However, the concept has often been misunderstood or criticized as restrictive, highlighting how little public awareness exists about how zoning shapes daily life.
What Can Be Built, and Where?
Zoning determines access to the most basic resources, like housing and food. Many high-income neighborhoods are zoned primarily for single-family homes, limiting the construction of higher-density housing like apartments and duplexes. This restricts flexible living arrangements such as multigenerational households, which are more common among minority and lower-income families.
In turn, these housing patterns influence local property tax revenue, which determines funding for public schools and local services. Higher housing values directly translate to improved educational outlooks, improved infrastructure, and overall neighborhood quality. These make such neighborhoods more desirable and further drive up housing values. Some cities like New York City and Chicago do require developers to include a percentage of dense, affordable housing in new developments to promote inclusion. For most areas, however, housing costs are a barrier, contributing to economic and racial segregation by concentrating wealth and resources in some communities while leaving others under-resourced.
Food Desert Locator Map
Credit: USDA, Public domain, via Wikimedia Commons
Exclusionary and Damaging by Design
In lower-income neighborhoods, zoning and development restrictions also result in the building of convenience stores and fast-food restaurants over grocery stores. Approximately 19 million Americans live in these “food deserts”, with no choice but to travel long distances to access fresh and affordable food. Transportation patterns are also shaped by local opposition to zoning and development. Lower-income households are less likely to have consistent access to private vehicles and depend more on public transit, yet transportation systems are often designed in ways that limit access rather than expand it.
NIMBYs organize to prohibit building dense housing and public transportation in their areas, claiming concerns about neighborhood character and property values. One of the most famous examples is the low bridge designs utilized in and around Long Island, New York. These bridges were too short for buses to pass under. This meant only those with private cars could access Long Island beaches, aiming to prevent lower-income and minority residents from visiting.
Homogenous Sprawl is Out. Inclusionary Zoning is In.
In the majority of the US, zoning is still used restrictively, but other countries have taken a more flexible approach. In Toronto, Canada, planning policies encourage higher-density and mixed-use development, making it easier to build housing alongside local businesses and services. This supports housing supply and accessibility, boosting public transportation systems, and reduces reliance on cars. These approaches create mixed-income neighborhoods and reduce the risk of long-term residents being displaced as areas become more desirable.
The domestic and international successes of inclusionary zoning illustrate how zoning is not simply a neutral system of land management. Even small changes in zoning can improve access to housing and resources for all people. By improving housing availability, access to food, transportation, and education, zoning reform is essential to addressing inequalities and promoting more balanced communities.
This article was written by a guest contributor, E. Takamura.
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