Parking Inventories for Five Cities

A new report providing credible estimates of five cities of differing size and geographic location reveals one truth about the United States: parking is the dominant land use in cities.

1 minute read

July 13, 2018, 7:00 AM PDT

By James Brasuell @CasualBrasuell


Parking Lot

jointstar / Shutterstock

Angie Schmitt shares news of a new report by Eric Scharnhorst at the Research Institute for Housing America, titled "Quantified Parking: Comprehensive Parking Inventories for Five U.S. Cities."

According to Schmitt, the report is the first time credible estimates of the total parking supply in several American cities has been made available, and the conclusion is dire. "American Cities Are Drowning in Car Storage" laments the headline.

It’s not an exaggeration to say American cities have been built for cars more than people. “After decades of requiring parking for new construction,” Scharnhorst writes, “car storage has become the primary land use in many city areas.”

According to Schmitt, "Scharnhorst used satellite imagery and tax records to tally on-street parking, surface parking, and garage parking in five cities: New York, Seattle, Philadelphia, Des Moines, and Jackson, Wyoming." Scharnhorst expects the methodology will duplicable in other cities.

Caitlin McCabe picked up news about the study in Philadelphia, posing the reality of the city's parking supply to a public that can be easily angered over perceived lack of parking.

Thursday, July 12, 2018 in Streetsblog USA

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

Concrete Brutalism building with slanted walls and light visible through an atrium.

What ‘The Brutalist’ Teaches Us About Modern Cities

How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.

February 28, 2025 - Justin Hollander

Complete Street

‘Complete Streets’ Webpage Deleted in Federal Purge

Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.

February 27, 2025 - Streetsblog USA

Downtown Los Angeles skyline at sunset with new 6th Street Viaduct arches in foreground.

Downtown Los Angeles on the Rise: A Promising 2025

Fueled by new developments, cultural investments, and a growing dining scene, downtown Los Angeles is poised for significant growth in 2025, despite challenges from recent wildfires and economic uncertainties.

February 21, 2025 - Los Angeles Downtown News

People walking on San Francisco street with 'Slow Streets' signs.

San Francisco Slow Streets Bucks Citywide Trend, Reducing Injuries by 61 Percent

Low-cost interventions aimed at slowing traffic are making a major impact on road safety.

6 hours ago - KQED

Two pastel green/blue front doors on duplex with decorative wreaths.

How Single-Family Conversions Benefit Both Homeowners and Cities

Converting single-family homes to triplexes can ease the housing crisis and offer affordable, flexible options for more households. Why is it largely illegal?

7 hours ago - Strong Towns

Electric Cars

Report: Transportation Equity Requires More Than Electrification

Lower-income households often lack the resources to buy electric cars, signaling a need for a more holistic approach to improving mobility and lowering transportation costs.

March 4 - Smart Cities Dive

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.