Tracking the Rate of Sprawl for U.S. Cities between 2000 and 2010

Many studies have measured and compared the sprawl of U.S. metropolitan areas. A recent study tracks the rate at which the same cities grew either less compact or more compact for the decade between 2000 and 2010.

1 minute read

June 7, 2014, 7:00 AM PDT

By James Brasuell @CasualBrasuell


Eric Jaffe shares the details of a new report by Reid Ewing and Shima Hamidi of the University of Utah that tracks the rate of sprawl for the largest 162 urbanized areas in the United States. According to Jaffe's telling, "Ewing and Hamidi scored the largest 162 U.S. urbanized areas on the Sprawl Index — or, if you're feeling optimistic, the Compactness Index — for 2010. (Urbanized areas reflect development better than fixed metro area boundaries do.) Then they applied the index to the same cities in 2000 to show the change over time."

Jaffe's coverage of the study includes maps and, most helpfully, graphs, which quantifies the rate of sprawl for urban areas around the country. The data reveals for instance, that the country's most compact area, San Francisco-Oakland, actually became less compact between 2000 and 2010. At the other end of the spectrum, the least compact city, Atlanta, became less compact still.

The article concludes by describing the possible policy implications of the study.

Wednesday, June 4, 2014 in CityLab

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

Get top-rated, practical training

Red 1972 Ford Pinto with black racing stripes on display with man sitting in driver's seat.

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto

The Tesla Cybertruck was recalled seven times last year.

7 hours ago - Mother Jones

Close-up of park ranger in green jacket and khaki hat looking out at Bryce Canyon National Park red rock formations.

National Parks Layoffs Will Cause Communities to Lose Billions

Thousands of essential park workers were laid off this week, just before the busy spring break season.

February 18, 2025 - National Parks Traveler

Paved walking path next to canal in The Woodlands, Texas with office buildings in background.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50

A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

February 19, 2025 - Greg Flisram

Screenshot of shade map of Buffalo, New York with legend.

Test News Post 1

This is a summary

0 seconds ago - 2TheAdvocate.com

Red 1972 Ford Pinto with black racing stripes on display with man sitting in driver's seat.

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto

The Tesla Cybertruck was recalled seven times last year.

18 minutes ago - Mother Jones

test alt text

Test News Headline 46

Test for the image on the front page.

March 5 - Cleantech blog