An analysis of Connecticut zoning laws finds single-family neighborhoods are associated with higher incomes and whiter populations than the 2 percent of the state that permits multifamily housing.

A new study from the Urban Institute adds to the growing body of evidence linking single-family zoning to segregation and exclusion in housing. Jared Brey outlines the results in Governing, noting that the study used the Connecticut Zoning Atlas to analyze zoning laws in Connecticut, where 62 percent of land is designated for single-family housing only. Meanwhile, building housing with more than two units is only permitted on 2 percent of the state’s land.
According to the study authors, “Single-family areas are associated with higher home values, higher median incomes and greater proportions of white people than other areas, according to the report.” The report concludes that “strict zoning regulations … are associated with inadequate access to affordable housing and with the segregation of people by income, race and ethnicity.”
As more and more data bears out the impact of single-family zoning, researchers hope “It could add understanding into hot debates about how zoning is linked with affordability and exclusion, but could also help policymakers make decisions about things like small-business development and climate adaptation.”
FULL STORY: Single-Family Zoning Linked With Income and Race Segregation

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

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The States Losing Rural Delivery Rooms at an Alarming Pace
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The Small South Asian Republic Going all in on EVs
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DC Backpedals on Bike Lane Protection, Swaps Barriers for Paint
Citing aesthetic concerns, the city is removing the concrete barriers and flexposts that once separated Arizona Avenue cyclists from motor vehicles.
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