Support for ‘Missing Middle Housing’ Strongest Among Young People

A recent survey shows overwhelming support for denser housing options, with younger people and renters most likely to support ‘missing middle housing’ types.

1 minute read

April 15, 2022, 5:00 AM PDT

By Diana Ionescu @aworkoffiction


Residential duplex building

Duplexes like this one can provide more housing units in already developed neighborhoods without drastically altering local density. | Susan Law Cain / Residential duplex

“The results of a comprehensive new Zillow survey gauging the views of 12,000 adult residents in 26 major metro areas on the topic of neighborhood-densifying housing options show that a resounding majority of those polled support allowing forms of missing middle housing such as accessory dwelling units (ADUs) and duplexes/triplexes in their own figurative, and perhaps literal, backyards.”

Matt Hickman describes the survey results, noting that “Support for missing middle housing was strongest among younger age groups with 86 percent of Gen Zers (ages 18–27) and Millennials (ages 28–42) backing ADUs or duplexes/triplexes.” However, the majority of older respondents also supported lightly increased density. Meanwhile, “Support for missing middle housing in residential neighborhoods was strongest from those polled who identify as renters,” who can suffer most from volatile housing costs.

Younger people were also more likely to favor housing over parking. “Within the youngest Gen-Z age category, 72 percent of residents agreed that affordable housing is more important than free parking while in the oldest age group, boomers and the Silent Generation, slightly less than half of respondents were in agreement.”

In an all-too-common paradox, “While most respondents agreed that multi-family projects would prove beneficial by boosting the number of affordable housing options in their respective neighborhoods (68 percent), fewer overall (57 percent) indicated that they would actually support such a building being constructed.”

Tuesday, April 12, 2022 in The Architect's Newspaper

Young Professional

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 and Environmental 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 and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

51 minutes ago - Zachary Whalen

Overlapping highways

The state-sanctioned urbicide of Austin

People don’t kill cities. Freeways do.

September 8, 2026 - Benjamin Schneider

The Hoover Dam blocking the Colorado River. The river's water level is noticeably low. The cliffs surrounding the blue water are brown and jagged.

US to reduce Colorado River water deliveries to Mexico

A new Colorado Treaty amendment reduces Mexico’s Colorado River water allocation by 250,000 acre feet.

September 11, 2026 - The Arizona Republic

NYC Mayor Zohran Mandami speaks behind a blue podium.

Mamdani overhauls NYC's Vision Zero plan with 100 new policy goals

The overhaul aims to reduce traffic deaths and make streets safer for pedestrians, cyclists and drivers through lower speed limits, new safety infrastructure and more.

45 minutes ago - ABC 7 Eyewitness News

A New Jersey train approaches people waiting at the station.

Amtrak not solely to blame for New Jersey commuter rail's unreliability, report finds

A new study from the Garden State Initiative found that NJ Transit’s budget grew 20% across a 4 year period, but reliability declined significantly over the same period.

September 15 - Mass Transit

A tall, gray power plant billows smoke into a blue sky.

EPA erases limits on planet-warming pollution from power plants

Under Monday’s plan, power plants would still have some limits on how much mercury, arsenic and other contaminants they can emit.

September 15 - New York Times

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.