How Falling Inequality Rates Mislead

While the vast majority of cities saw an increase—or no decrease—in neighborhood inequality since 1990, nearly 30 regions became more equal. But paper equality can be problematic when the rich simply up and left town.

1 minute read

August 1, 2015, 9:00 AM PDT

By Philip Rojc @PhilipRojc


Tax the 1 Percent

Darya Mead / Flickr

The Urban Institute's Rolf Pendall discusses results from his recent study of neighborhood inequality rates between 1990 and 2010. As one might guess, most regions fared poorly. "But there are exceptions to every rule: in 29 of the nation's 214 commuting zones (CZs) with over 250,000 residents, neighborhood inequality went down from 1990 to 2010."

However, only in some areas did incomes actually rise across the board. "In 21 CZs, inequality fell because of shared growth, with income rising significantly in both top and bottom neighborhoods. [...] In eight CZs, inequality dropped because economic restructuring undermined the regional economies to such an extent that middle- and upper-income households either left town, retired, or took pay cuts."

Self-segregation by the rich results in segregated poverty, and, perversely, regional equality. Pendall says we need more diverse metrics to evaluate economic outcomes. He asks, "Do places and nations prevent or reduce material hardship? Do they foster economic mobility over the life course and generations? Do they assure the economic security of people who are just getting by and resilience for those whose lives are disrupted?"

Tuesday, July 14, 2015 in Urban Institute

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

Rendering of Shirley Chisholm Village four-story housing development with person biking in front.

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning

SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

June 8, 2025 - Fast Company

Yellow single-seat Japanese electric vehicle drivign down road.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs

The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

June 6, 2025 - PC Magazine

People riding bicycles on separated bike trail.

With Protected Lanes, 460% More People Commute by Bike

For those needing more ammo, more data proving what we already knew is here.

1 hour ago - UNM News

Bird's eye view of half-circle suburban street with large homes.

In More Metros Than You’d Think, Suburbs are Now More Expensive Than the City

If you're moving to the burbs to save on square footage, data shows you should think again.

3 hours ago - Investopedia

Color-coded map of labor & delivery departments and losses in United States.

The States Losing Rural Delivery Rooms at an Alarming Pace

In some states, as few as 9% of rural hospitals still deliver babies. As a result, rising pre-term births, no adequate pre-term care and "harrowing" close calls are a growing reality.

June 15 - Maine Morning Star