Top Ten Sprawling Metro Areas

Three-year study ranks 83 metropolitan areas and associates urban sprawl with highway deaths, air pollution, and traffic. Find out your city's ranking.

1 minute read

October 17, 2002, 1:00 PM PDT

By Abhijeet Chavan @http://twitter.com/legalaidtech


"Metropolitan areas that sprawl more have higher traffic fatality rates, more traffic, and poorer air quality than less sprawling areas, according to a landmark study released today. The report, Measuring Sprawl and Its Impact, is based on a three-year research project conducted by professors at Rutgers and Cornell universities... This comprehensive and academically rigorous study truly breaks new ground by going a step beyond the index to demonstrate how sprawl development patterns affect the way people live...The report ranks 83 metropolitan areas, accounting for nearly half the country’s population, and finds that Riverside-San Bernardino California is the most sprawling overall. It is followed by Greensboro and Raleigh, both in North Carolina; Atlanta; Greenville, South Carolina; and West Palm Beach." [Entire report available in PDF format.]

Thanks to Abhijeet Chavan

Thursday, October 17, 2002 in Smart Growth America

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

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

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.

July 9, 2025 - Diana Ionescu

Map of Haussmann's redesign of Paris in the 1850s through 1870s under Napoleon III.

In Urban Planning, AI Prompting Could be the New Design Thinking

Creativity has long been key to great urban design. What if we see AI as our new creative partner?

June 30, 2025 - Tom Sanchez

View of dense apartment buildings on Seattle waterfront with high-rise buildings in background.

King County Supportive Housing Program Offers Hope for Unhoused Residents

The county is taking a ‘Housing First’ approach that prioritizes getting people into housing, then offering wraparound supportive services.

July 11 - Real Change

Aerial view of suburban housing near Las Vegas, Nevada.

Researchers Use AI to Get Clearer Picture of US Housing

Analysts are using artificial intelligence to supercharge their research by allowing them to comb through data faster. Though these AI tools can be error prone, they save time and housing researchers are optimistic about the future.

July 11 - Shelterforce Magazine

Green bike share bikes parked in a row on a commercial street with outdoor dining and greenery.

Making Shared Micromobility More Inclusive

Cities and shared mobility system operators can do more to include people with disabilities in planning and operations, per a new report.

July 11 - Cities Today