Neighborhood Polarization in a Canadian City

In Canadian cities, rising income inequality has been reflected in neighborhood polarization. The experience of Hamilton, Ontario, has been typical. Here, inner-city decline is now giving way to gentrification, displacing poverty to the suburbs.

2 minute read

November 4, 2015, 6:00 AM PST

By Richard Harris


In general, from the 1960s onwards, Canadian cities have seen a growing polarization of incomes which has been reflected in a polarization of neighborhoods. Hamilton, Ontario, a mid-sized industrial centre 50 miles from Toronto, has been typical. In 1970, most neighborhoods were middle-income in character. Since then, a steadily growing proportion have become either poor or affluent.

The geographical pattern of change in Hamilton has been more typical of cities in the northeastern U.S. than in Canada. The decline of steel production and of other manufacturing hit the city hard. A sequence of maps shows that from 1970 through 2010, neighborhood polarization was expressed in a growing contrast between inner city and 'suburbs', although this term doesn't mean quite the same as in the United States because a provincially-mandated amalgamation in 2000 merged the City with all major suburban municipalities.

In the past decade, however, Hamilton's inner city has begun to turn around. Some neighbourhoods adjacent to the downtown have begun to revive. There is much talk, and growing evidence, of gentrification. To a large extent, this has been due to the prosperity and growth of Hamilton's neighbor, Toronto. Planners and politicians now talk of the 'GTHA' (Greater Toronto-Hamilton Area). Driven away by a property boom, an increasing number of Torontonians are relocating to Hamilton and reviving inner-city neighbourhoods there in a manner that began in Toronto almost half a century ago. In a unique context, another North American industrial centre is reviving, but displacing poverty to poorly-serviced inner suburbs.

A recent report, written by Richard Harris, Jim Dunn and Sarah Wakefield [pdf], has summarized these trends. The report is part of a series of reports on neighborhood change in Canadian cities that is being produced by the Neighbourhood Change Research Partnership at the University of Toronto. Over the years, changes in Hamilton have been well-covered by a local daily newspaper, the Hamilton Spectator. Very recently, the Spectator ran a series of articles on the geography of poverty in which they revisited and updated a series of articles published a decade ago. The final article in the series is available here.

Saturday, October 31, 2015 in Neighbourhood Change Research Partnership

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 30, 2025 - Diana Ionescu

Ken Jennings stands in front of Snohomish County Community Transit bus.

Ken Jennings Launches Transit Web Series

The Jeopardy champ wants you to ride public transit.

April 20, 2025 - Streetsblog USA

Person in yellow safety suit and white helmet kneels to examine water samples outdoors on a lake shore.

USGS Water Science Centers Targeted for Closure

If their work is suspended, states could lose a valuable resource for monitoring, understanding, and managing water resources.

30 minutes ago - Inside Climate News

Close-up of white panel at top of school bus with "100% electric" black text.

Driving Equity and Clean Air: California Invests in Greener School Transportation

California has awarded $500 million to fund 1,000 zero-emission school buses and chargers for educational agencies as part of its effort to reduce pollution, improve student health, and accelerate the transition to clean transportation.

April 30 - California Air Resources Board

Aerial view of Freeway Park cap park over I-5 interstate freeway in Seattle, Washington at night.

Congress Moves to End Reconnecting Communities and Related Grants

The House Transportation and Infrastructure Committee moved to rescind funding for the Neighborhood Equity and Access program, which funds highway removals, freeway caps, transit projects, pedestrian infrastructure, and more.

April 30 - Streetsblog USA