Invisible walls: A century of exclusionary zoning has helped divide Manchester by income and race

Sign Up For Our FREE Daily eNews!

Photo by Allegra Boverman.

Editor’s note: This is the first part of “Invisible Walls,” a joint project of the Granite State News Collaborative, NH Business Review, Business NH Magazine and NH Public Radio that describes how exclusionary zoning laws have reinforced areas of persistent poverty, impacting many aspects of community life, including crime, public health, affordable housing and access to economic opportunity in Manchester. The team used Manchester as a case study, but the same sorts of exclusionary zoning practices present in Manchester are common across the state, and likely have had similarly-broad effects.

Screenshot 2022 02 12 4.22.42 PM

Copy of

MANCHESTER, NH – A maze of invisible walls has divided Manchester since the 1920s, dictating what can be built where and, indirectly, where the city’s poorest residents can live. These walls, created by land-use zoning laws, have helped segregate the city by income and race. Experts say that even though this kind of zoning is common, it is slowing efforts to fix some of the city’s most complex issues, including the housing shortage, persistent crime hotspots, and economic and racial segregation.

Anthony Harris, 39, is one of many Manchester residents whose path to finding housing has been redirected by these walls.

Two years ago, Harris and his girlfriend, Shaquwan’Da Allen, unexpectedly found themselves on the hunt for a new apartment.

“We were homeless,” he said, “and it was hard. Even though we had money, we didn’t have enough to get a place.”

After living out of their car for four or five months, Harris and Allen started saving to get their own apartment. Even though she ran her own hair salon on Granite Street, money was tight. It took a while to scrape the money together for first and last month’s rent on a two- or three-bedroom apartment. But when they thought they finally had enough, Allen started looking through the online listings.

Right away, the couple ran into problems.

Anthony Harris and Shaquwan’Da Allen at their home on Bridge Street in Manchester. They have lived there about a year and a half. Photo/Allegra Boverman.

So, my Queen is sending me all of these apartments,” Harris said, referring to his girlfriend. Even though some of the listings looked good, scrolling down to the details raised red flags. “I’m like, ‘Hey, look at the rent!’” 

In the areas where they preferred to live, which was anywhere outside center city, Harris said that typical prices were more than $2,000 per month for a two- or three-bedroom apartment. This was far above their budget of $1,000 per month.

Even after starting the search again – this time just for one-bedrooms – they couldn’t make it work. The most affordable listing they saw was for $1,600 in some old mill buildings on the West Side.

Harris and Allen looked all over the city. “When I say, ‘all over’ I really mean it,” he said.

But having found nothing they could afford, Allen and Harris started looking in the part of town where they preferred not to live: center city, an area that in recent years has had relatively high rates of poverty and crime, and whose neighborhoods are sometimes referred to as the tree streets. As a previously incarcerated person, Harris said he preferred not to live there because he wanted to leave that life behind.

Everywhere the couple looked outside center city, they struck out.

“I was even telling my Queen we can stretch it to $1,250, but then we got to sacrifice something to do it,” he said. “And it just still wasn’t good enough.”

Ultimately, the couple realized they didn’t have many choices. The best deal they could find was $650 per month to split a two-bedroom apartment with a roommate in center city, so that’s where they ended up.

“We couldn’t afford to go anywhere else,” Harris said, standing in his apartment near Pulaski Park, where he often sees the homeless sleep. “It’s like we’re forced to be here and just be grateful that you know, we do have a place when so many of us don’t.”

What Harris and Allen don’t understand, however, is why their choices were so limited in the first place, and why most of the affordable options were concentrated in center city.

220116 GSNC ABO ZONING NORTHEND 004 scaled
Homes in the north end of Manchester. Photo by Allegra Boverman.

With the housing crisis in Manchester and around the state receiving more attention in recent years, the Granite State News Collaborative, over the last six months, has looked at the history of housing policy in Manchester, the largest city in the state, to help answer that question.

Conversations with historians and housing experts, and an analysis of historical zoning data, show that the roots of today’s affordable housing shortage can be traced all the way back to the mid-1800s – to discriminatory housing policies during the reign of the Amoskeag Manufacturing Company, and to exclusionary land-use zoning laws since the 1930s. Zoning didn’t create the concentrations of poverty we see in the city today, but it has maintained them, keeping the city’s poor in a handful of center city neighborhoods by slowing the construction of multifamily housing elsewhere. This has kept housing and rental prices higher the farther away from City Hall you go, creating a series of invisible walls that have kept many of the city’s most disadvantaged residents from leaving the urban core.

Manchester’s city government is now seeking public comments to help it rewrite its zoning laws, which will be updated at the end of the year. A better understanding of Manchester’s housing history may help planners address some of the city’s thorniest housing problems and may help planners design more equitable solutions for the future.

Pockets of Poverty and Wealth

“The high rental costs have limited the housing options available to people at nearly every income level in the city,” observed an April 2021 report by Mayor Joyce Craig’s Affordable Housing Task Force. The high housing prices have hurt not just low-income residents, the report stated, but also young professionals, senior citizens, families, and middle-class residents — and it has only been exacerbated by the pandemic.

The statistics paint a gloomy picture for any aspiring homeowner or renter. In the decade up to 2020, median sale prices for all homes in Manchester increased by 42 percent, up from $190,000 to $271,000, according to online data from the NH Housing Finance Authority (NH Housing). In the decade up to 2021, the median rent (including utilities) for a two-bedroom apartment in Manchester increased by 58 percent, up from $976 to $1,546 per month, according to a July 2021 report by NH Housing.

The same report estimated that for the median apartment to be affordable – meaning that rent and utilities cost less than 30 percent of the occupants’ combined monthly income – the renters would need to earn nearly $62,000 per year. This is roughly $12,000 more than the typical household of renters earns in Hillsborough County, as estimated by the NH Housing report.

But stories like Harris’s highlight one aspect of the housing crisis that was not discussed in the task force’s report—even though it was mentioned in other city reports published in 2004, 2013, and 2014 — which is that would-be renters in some neighborhoods are facing even wider earnings gaps.

According to 2018 U.S. Census estimates, the typical household living a few blocks east of Harris (in Census Tract 13) earned just $46,000, roughly $16,000 short of the income necessary for the typical two-bedroom apartment to be affordable. A few blocks south, the numbers are grimmer. The typical resident living in tract 15 made just $33,000. In the neighborhood extending south from Harris’ apartment, which includes Tract 14, residents earn, on average, $23,000.

Tract 14 is home to the city’s lowest household incomes and lowest rents, on average.

But the issues in these neighborhoods go far beyond the rental market.

According to a NH Department of Health and Human Services analysis of census data, the residents of tract 14 were the most vulnerable in the state, meaning that they were the most likely of any community to need extra help in case of a public health disaster.

“Overdose deaths, lifetime poverty risk and communicable disease rates are also concentrated in Manchester’s most impoverished neighborhoods,” noted a 2019 city Health Department report assessing the health needs of the greater Manchester area.

In the last 30 years, these inequalities have also taken on distinctive racial overtones.

Tract 14, for example, is nearly 40 percent non-white, according to the 2020 census. Right next door, Tract 15 was the only majority non-white census tract in the city or state.

By contrast, the city’s wealthiest neighborhoods are expensive to live in and overwhelmingly white. In one part of the North End, an elite enclave since the late 1800s, the poverty rate is eight times lower than in tract 15, median incomes are three times higher, rents are 50% higher and the population is 87% white.

Why did these two parts of the city develop so differently? There are no easy answers to this question, nor are there easy solutions.

“I think city planning, especially for people who want diverse cities, is extraordinarily challenging,” said Elliott Berry, co-director of the Housing Justice Project at NH Legal Assistance. 

“Unfortunately, sincere efforts to create diverse spaces [have] sometimes spurred wealthier residents to flee to suburbia,” he said. “It’s not easy for planners to find the sweet spot.”

Historians and housing experts suggest that the causes of center city’s challenges, while multi-faceted, can be reduced to two issues: the inequalities created by the Amoskeag Manufacturing Company’s discriminatory housing policies in the 19th and early 20th centuries, and the barriers to undoing those inequalities that have been erected by local land use zoning laws since the 1920s.

This article is being shared by partners in the Granite State News Collaborative as part of our race and equity project. For more information visit

GSNC 2 ColorThe editorial team leading the project included Matt Mowry, editor of Business NH Magazine,  Johnny Bassett, data editor at Granite State News Collaborative, and Jeff Feingold, editor at  NH Business Review.  Editors Carol Robidoux from Manchester Ink Link as well Daniela Allee and Cori Princell from NH Public Radio also contributed input, reporting, video, audio and editing to the project. Reporters on the project include Kevin Andrade, Johnny Bassett, Kelly Burch, Judi Currie, Jeff Feingold, Nour Habib, Ryan Lessard, Gabriela Lozada, Matt Mowry and Dave Solomon. Bill Wilkinson also contributed research to this story. More stories in the series can be found at and through partner outlets.

The team recently explained the genesis of the project and what’s next on NH PBS’s The State We’re In. Watch to learn more. 



About this Author

John Bassett

John Bassett is a journalist, documentary filmmaker, and historian of 20th and 21st century Southeast Asia, with a special focus on economic history in the Philippines, and is part-time data editor for Granite State News Collaborative.