Wrestling with the ‘D’ Word (Density)

There are few hot buttons in planning conversation like the word “density.” One writer in San Diego claims that the breakdown inspired by the term originates from concerns with cars, not buildings.

1 minute read

February 3, 2014, 5:00 AM PST

By James Brasuell @CasualBrasuell


Walter Chambers examines the ongoing contentiousness in the city of San Diego surrounding the word density. Chambers points out that density can lend itself to technical and impersonal considerations, rather than focusing not he quality of life benefits that are possible when people live and interact in proximity to each other.

“But when the conversation turns to density, we talk about objects — number of apartments, big buildings, etc. To make matters worse, community planners talk about density as ‘dwelling units per acre’ (du/acre), which doesn’t exactly speak to people and experiences.”

Intead, Chambers recommends that planners should talk “in terms of how people make a great city. Let’s understand density as increasing the opportunities for social exchanges between people, or ‘social exchanges per acre’ (sx/acre). Let’s talk about people and experiences.”

The real issue, however, is that “When you look at city planning from [an] auto-centric point of view, which most of us have been taught to do, higher density doesn’t make a lot of sense.”

Wednesday, January 29, 2014 in Voice of San Diego

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

Close-up of "Apartment for rent" sign in red text on black background in front of blurred building

Trump Administration Could Effectively End Housing Voucher Program

Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

April 21, 2025 - Housing Wire

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.

April 23, 2025 - Diana Ionescu

Black and white photos of camp made up of small 'earthquake shacks' in Dolores Park in 1906 after the San Francisco earthquake.

The 120 Year Old Tiny Home Villages That Sheltered San Francisco’s Earthquake Refugees

More than a century ago, San Francisco mobilized to house thousands of residents displaced by the 1906 earthquake. Could their strategy offer a model for the present?

April 15, 2025 - Charles F. Bloszies

Millbrae BART station.

HSR Reaches Key Settlement in Northern California City

The state’s high-speed rail authority reached an agreement with Millbrae, a key city on the train’s proposed route to San Francisco.

April 24 - San Diego Post

Spiral ramp on exterior of parking garage in downtown Spokane, Washington.

Washington State Legislature Passes Parking Reform Bill

A bill that would limit parking requirements for new developments is headed to the governor’s desk.

April 24 - OPB

Missouri state capitol dome in Jefferson City, MO.

Missouri Law Would Ban Protections for Housing Voucher Users

A state law seeks to overturn source-of-income discrimination bans passed by several Missouri cities.

April 24 - Missouri Independent