Major US Cities Still Suffering Downtown Decline

Research shows that the “donut effect” hollowing out central business districts since the pandemic continues to cause economic decline in the 12 largest American cities.

2 minute read

December 3, 2024, 10:00 AM PST

By Diana Ionescu @aworkoffiction


Empty street and high-rise buildings in downtown Chicago, Illinois during COvid-19 pandemic.

ezellhphotography / Adobe Stock

New research from Stanford University economist Nicholas Bloom indicates that the structure of some of the largest U.S. cities remains fundamentally changed since the Covid-19 pandemic. Bloom has dubbed this the “donut effect,” referring to “the hollowing out of big-city financial districts, the rising attraction of surrounding areas, and the impacts on local economies.” 

Bloom and his team conclude that downtown economies are not, in fact, bouncing back after the pandemic. According to Bloom, the 12 largest U.S. cities have lost 8 percent of their downtown residents, with two-thirds of those households migrating to suburbs. There was also an attendant drop in the number in businesses in downtowns in major metro areas. “The reason, according to the study’s authors, is because of the staying power of working from home – particularly for high-skilled workers who made up the bulk of downtown exits during the pandemic.”

This means a sharp drop in tax revenue and economic activity for cities, where officials must make difficult decisions to accommodate lower budgets. For public transit agencies, changes in travel patterns have led to sometimes devastating cuts in budgets and service.

Bloom points to one potential benefit of the effect, provided that housing costs go down. “As essential workers and others with lower-paying, in-person jobs get priced out of the suburbs, they might be able to afford living again in the big cities where they need to be every day.”

The donut effect is notably absent or limited in small and medium-sized cities, where more jobs require in-person attendance and housing costs are lower.

Monday, December 2, 2024 in Stanford University News

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

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

June 11, 2025 - Diana Ionescu

Metrorail train pulling into newly opened subterranean station in Washington, D.C. with crowd on platform taking photos.

Congressman Proposes Bill to Rename DC Metro “Trump Train”

The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

June 2, 2025 - The Hill

Large crowd on street in San Francisco, California during Oktoberfest festival.

The Simple Legislative Tool Transforming Vacant Downtowns

In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

June 2, 2025 - Robbie Silver

Man in teal shirt opening door to white microtransit shuttle with cactus graphics and making inviting gesture toward the camera.

Albuquerque’s Microtransit: A Planner’s Answer to Food Access Gaps

New microtransit vans in Albuquerque aim to close food access gaps by linking low-income areas to grocery stores, cutting travel times by 30 percent and offering planners a scalable model for equity-focused transit.

June 13 - U.S. Department Of Transportation

Group of people at table set ouf with picnic food on street during a neighborhood block party.

This City Will Pay You to Meet Your Neighbors

A North Kansas City grant program offers up to $400 for residents to throw neighborhood block parties.

June 13 - The Kansas City Star

Crowd gathered with protest signs on April 5, 2025 on steps of Minnesota state capitol protesting Trump cuts to social security and other federal programs.

Commentary: Our Silence Will Not Protect Us

Keeping our heads down and our language inoffensive is not the right response to the times we’re in. Solidarity and courage is.

June 13 - Shelterforce Magazine