From the Calumet to the Prairie:
How Chicago’s Industrial Workers
Built Orland Park

To understand the Southeast Side of Chicago in its prime, you have to start with scale. This was not a neighborhood with a factory. This was an industrial civilization with neighborhoods attached. The steel mills of the Calumet region were, taken together, among the largest producers of steel in the world, and their gravitational pull organized nearly every aspect of life within twenty miles in every direction—where people lived, where they worshipped, what languages they spoke at home, which union local they carried a card in, and ultimately, when the time came to leave, where they went.

The mills came first, and everything else followed. Immigrants arrived by the shipload to fill them. Neighborhoods grew up around them. Catholic parishes proliferated to serve the workers. The entire social infrastructure of the South Side—the hospitals, the schools, the parks, the taverns—was organized in relationship to the shift changes of the mills and the paychecks of the people who worked them.

Four mills in particular defined the geography of the Southeast Side. Each anchored a distinct neighborhood, employed its own ethnic workforce, and produced its own particular subculture within the broader working-class world of Chicago’s steel country.

The four steel mills were the core of the Calumet industrial world, but they were far from the whole of it. The Ford Assembly Plant, which opened in 1924 on the banks of the Calumet River, represented a different kind of large-scale industrial employment—not steel production but the assembly of finished consumer goods, and during the Second World War, the assembly of armored personnel carriers for American forces. At its wartime peak, the Ford operation on the Calumet was a military production machine, its workers drawing wages that helped fill the bank accounts and finance the mortgages of South Side families for a generation.

General Mills operated a large plant on 104th Street that produced the household brands—Wheaties, Cheerios, Betty Crocker products—that sat on the kitchen tables of the same families whose breadwinners walked through the mill gates a few blocks away. This was not an abstraction. These were physical neighbors, connected to the same churches, sending their children to the same Catholic schools, buying their groceries at the same Polish or Croatian or Italian delicatessens on the same commercial strips. General Mills operated in this community until 1995, outlasting most of the steel by several years.

Chicago Shipbuilding, based at 101st Street, had a distinction that tends to get lost in the larger story of the mills: it built the first steel vessel ever constructed on the Great Lakes. In its prime it was the repair and maintenance hub for the ore boats that moved raw materials between the iron range of Minnesota and the furnaces of the Calumet. Without the ore boats, there was no steel. Without Chicago Shipbuilding, the ore boats could not stay in service. The whole system was interconnected in ways that the employment statistics alone cannot convey.

The diversity of the workforce was visible in the physical fact of the employment office signs at Illinois Steel, which were printed in multiple languages simultaneously—Polish, Croatian, Slovak, Italian, Irish, Lithuanian, Serbian, Greek. This multilingual signage was not a courtesy. It was a practical necessity. The mills drew from the entire European immigrant working class, and the men who came to work them often arrived speaking no English at all, learned what they needed in the language of their particular ethnic enclave, and spent their entire working lives in an industrial world that functioned through a complex multilingual social order that the English-speaking management above them only partially understood.

The Steel Workers Organizing Committee had been making progress across the industry in the spring of 1937. US Steel—the giant—had recognized the union in March without a strike. But the so-called “Little Steel” companies, of which Republic Steel was the most important, refused to negotiate. Tom Girdler, Republic’s chairman, was implacable. He would not recognize the SWOC. He would not sign a contract. He would rather, he said, go back to hoeing potatoes than deal with Philip Murray and his union.

On Memorial Day afternoon, a crowd of approximately 1,500 workers, their families, and supporters gathered in a field near Sam’s Place, a union tavern near Republic Steel’s main gate at 116th Street. The mood was festive and confident—people brought their children, there were speeches and music, there was the sense that the movement was building toward something inevitable. The plan was to march to the mill gate and establish a peaceful picket line.

About 300 Chicago police officers were waiting for them. What happened next was captured on newsreel film that Paramount refused to release for two months, fearing it would “cause riots”—a revealing decision that told its own story about whose side the institutions of American life were on in 1937. When a Senate subcommittee finally viewed the footage, what they saw was a retreating crowd, shot from behind, by officers who faced no credible threat. The dead had been shot in the back.

The Memorial Day Massacre was not a distant event for the families of the Southeast Side. The dead were their neighbors. The wounded were their cousins, their brothers-in-law, the men they had worked alongside on the open hearth. The event was witnessed by thousands of ordinary people who had gone to the picket as families, who had brought their children for what they expected to be an afternoon of solidarity—not a killing field.

The massacre burned itself into the political consciousness of the communities that experienced it and never fully left. For a generation of working-class families on the Southeast Side, it was the origin story of the union movement—proof that the rights workers now took for granted had been purchased at a specific price, on a specific afternoon, at a specific address on 116th Street. The union hall was not a bureaucratic convenience. It was a sacred institution, because people had died to make it possible.

This political formation—New Deal Democrat, union loyalist, suspicious of management and of those who would diminish labor rights—was the political identity that the Southeast Side’s workers carried with them to Orland Park. When those families moved southwest, they brought their union cards, their Democratic Party registration, and the memory of 116th Street. The village board members and school board members who governed Orland Park in its formative years in the 1960s and 1970s were, in many cases, the children or younger siblings of men who had been at Republic Steel on Memorial Day 1937. That history did not disappear at the Cook County line.

The Joliet Army Ammunition Plant was reactivated in 1952 for the Korean War, producing munitions for American forces in the peninsula and providing steady federal employment for workers across the southwest region. It was reactivated again during the Vietnam era. This was federal government employment—stable, union-friendly, backed by the full faith and credit of the United States—and it provided a cushion of economic security that helped families in the southwest suburbs weather the cyclical downturns of the steel industry.

The political economy of the Cold War thus had a very specific effect on the geography of suburban development in the southwest Chicago area. Federal employment at the Arsenal made it possible for families to sustain a household in the southwest suburbs even during periods when the mills were laying off workers. The Arsenal was a different kind of employer from the mills—more stable, federally backed, union-friendly in its own way—and the families who worked it were part of the same social world as the families who worked the steel.

The Interstate Highway System arrived in the southwest suburbs in the late 1950s and through the 1960s, and its effect on the commuting geography of the region was transformative. Interstate 80, cutting through the south suburbs, made it possible to live in the southwest fringe and work anywhere along the Calumet corridor or at the Joliet Arsenal. Interstate 294, the Tri-State Tollway running along the Cook County line, connected the southern tier of suburbs to the northern employment centers. The Calumet Expressway provided a direct connection between the Southeast Side mills and the southwest suburban zones.

These roads were not built for commuters in the first instance—they were built as Cold War civil defense infrastructure, designed to allow rapid evacuation of urban populations in the event of nuclear attack. But their effect was to make the southwest suburbs accessible in a way they had never been before. A distance that had seemed prohibitive in 1950 was entirely drivable by 1965. You could live in Orland Park and get to the Joliet Arsenal in thirty-five minutes. You could get to the South Works in forty. This was the physical infrastructure that made the migration possible.

The first ring of southwest suburbs—Evergreen Park, Oak Lawn—filled in the 1950s and early 1960s, absorbing the first wave of families leaving the Southeast Side and the near Southwest Side. These were modest communities with small lots and older housing stock, and they filled quickly. By the early 1960s they were essentially full, their Catholic schools at capacity, their parks crowded, their commercial strips busy. The next ring—Alsip, Palos Heights, Palos Hills—absorbed the subsequent wave.

Beyond that ring lay Orland Park: more open, more distant, more affordable, with land enough to build the kind of houses that a generation of union families had spent their working lives dreaming about. Not mansions. Good houses. Decent-sized lots. Somewhere to put a garden and a garage and a basketball hoop. Somewhere to raise kids in a neighborhood that would not, they were determined, repeat the experience they had just survived.

The developers who came to Orland Park in the early 1960s understood their market with precision. They were building for union families from the South Side—people with steady incomes, FHA- and VA-backed mortgages, Catholic school tuitions to pay, and strong opinions about what a neighborhood should look like. The houses they built reflected these preferences: ranch houses and modest two-stories on generous lots, with attached garages and full basements, near the expressways and within reasonable distance of a Catholic church. These were not accidental design choices. They were market research.

The workers at Wisconsin Steel in South Deering reported for their Friday shift on March 27, 1980, and found the gates locked. No warning. No notice. No severance. The plant had been acquired by a company called Envirodyne Industries in 1977, and the new ownership had been struggling with the deteriorating economics of American steelmaking—imported steel underselling domestic production, aging equipment needing massive capital investment, pension obligations that had accumulated over a century of operation. When the end came, it came overnight.

Three thousand five hundred jobs vanished on that Friday morning. The pension fund, which workers had contributed to for decades, was largely gone—the company had not been meeting its obligations. Workers who had given thirty years of their working lives to the furnaces of Irondale found themselves without retirement income, without health insurance, without the pensions they had been promised as a condition of their labor. The legal battles over the Wisconsin Steel pension obligations went on for years. Most workers never recovered what they had been owed.

Wisconsin Steel was the first, and in some ways the most traumatic, because it was so sudden and so complete. But it was followed by a cascade of closings across the Calumet region—Republic Steel, Inland Steel, and finally the great South Works itself. US Steel’s South Works, which at its peak had employed 20,000 workers in eleven blast furnaces and thirty-one open hearth furnaces and generated $5 million in monthly payroll—this was the mill that had been the economic heart of South Chicago for a century. It closed on April 10, 1992. The last furnace went cold. The South Works was gone.

By the time Wisconsin Steel locked its gates in 1980 and the South Works finally closed in 1992, the great majority of the families who had worked these mills had already moved to Orland Park and the other southwest suburbs. The migration had been underway for fifteen years by 1980. The people who moved first were typically the more mobile—younger families, those with better financial positions, those with connections in the suburbs—and the closings fell hardest on the workers who had stayed: older men nearing retirement, workers with disabilities, those whose entire social world was tied to the neighborhood and the mill and the parish.

For the families already in Orland Park, the mill closings had a different kind of significance. They confirmed what many had already sensed—that the decision to leave the Southeast Side had been correct, that the old industrial world was not going to recover, that the suburb was where the future was. Men who had left the mills in the 1960s and 1970s to take jobs elsewhere, or whose mill work had been a parent’s occupation rather than their own, watched the closings from a distance that was geographic as well as temporal. They had already made their transition. The mills were closing on a world they had already left.

But the closings also produced a specific cultural resonance in the Orland Park community. The children of steelworkers growing up in the new subdivisions of the southwest suburbs had absorbed, from their parents and grandparents, a particular mythology about the mill world—the physical courage required, the union solidarity, the dangerous heat and noise of the open hearth, the identity built around hard industrial work. The closings confirmed that this world was irretrievably gone, that it would not be passed on to the next generation. The second generation that grew up in Orland Park’s subdivisions became the professionals, the business owners, the politicians of the village—the children of the mills, building lives that their parents had sacrificed the mills to give them.

Abraham Lincoln National Cemetery occupies land that was once part of the Joliet Army Ammunition Plant complex. The same acres where TNT was produced in enormous quantities during the Second World War now hold the graves of veterans from across the southwest suburban region—including, with near certainty, veterans who worked at the Arsenal during the war, who moved to Orland Park afterward on the GI Bill, and whose families have lived in the village for three or four generations. The connection between the Arsenal and the cemetery is geographic and historical, not incidental.

Midewin National Tallgrass Prairie, established under the Illinois Land Conservation Act of 1995, covers what were once the TNT production fields of the Joliet Arsenal. The restoration project is the largest prairie restoration in the eastern United States, returning to something like its pre-industrial condition a landscape that was industrialized for war production and then sat idle for decades. Visitors to Midewin today walk among wildflowers and grassland birds on ground that was, within living memory, one of the most productive munitions facilities in the world. The workers who built those shells are mostly gone now. Their grandchildren drive past Midewin on Interstate 55 without knowing what it was.

The Southeast Historical Society, under scholars like Rod Sellers, has worked to document and preserve the history of the Calumet region’s industrial world—the social history of the mills, the ethnic neighborhoods, the union movement, the ordinary lives of extraordinary workers. This documentation matters because the physical evidence is largely gone. The South Works site on the Calumet River is a brownfield. Wisconsin Steel’s Irondale location is largely cleared. Republic Steel’s East Side plant has been redeveloped. The physical world that shaped the people who built Orland Park has almost entirely vanished.

What has not vanished is the political and social culture that the migration created. The families whose grandfathers worked Republic Steel are now the families of Orland Park. Some can still trace their grandparents’ union cards. Some still know what neighborhood their grandparents left—South Chicago, Irondale, Roseland, Hegewisch. The names carry weight for them that they do not carry for people who arrived in Orland Park from other places and other histories.

The institutions of Orland Park—the government, the schools, the Catholic parishes, the veterans’ organizations, the park district, the library—were built by these people and reflect their values and their priorities. The village they built is not the village they left. It is the village they chose, and the choosing was shaped by everything they had been through: the mills, the union, the massacre, the war, the arsenal, the blockbusters, the eleven votes. All of it is present in what Orland Park became.

The history of Orland Park is usually told as a success story, and in many respects it is. A farming village of 4,500 people in 1960 became a thriving community of 50,000 by 1980, with strong schools, stable neighborhoods, active civic life, and a commercial corridor that provided employment for thousands. By the conventional measures of American suburban development, Orland Park was a triumph.

But the success story is incomplete without the story of what preceded it. The Orland Park that thrived in the 1970s and 1980s was built on the displacement of working-class families from the Southeast Side—a displacement that was itself the product of racial fear, real estate manipulation, deindustrialization, and the collapse of the industrial world that had made those families’ first lives possible. The suburb did not arise in a vacuum. It arose from a specific sequence of historical events, and understanding the suburb requires understanding the sequence.

This also means understanding the racial dimension of what happened honestly and without euphemism. The families who moved to Orland Park were moving, in part, away from the demographic changes in their old neighborhoods. The governing decisions they made in Orland Park—the zoning practices, the development choices, the political culture—reflected this history. These are facts. They are uncomfortable facts, but they are the facts without which the history of Orland Park makes no sense.

The same honesty requires acknowledging what those families actually were: the children and grandchildren of immigrants who had arrived with nothing, who had built industrial civilization with their bodies and their labor, who had organized and fought and sometimes died for the right to basic dignity at work, who had served in two world wars, and who had earned, in the most literal possible sense, the lives they built in the southwest suburbs. The story of the Calumet to the prairie is not a story of villains. It is a story of people—complicated, historically formed, carrying the weight of everything that had happened to them—building the best lives they could in the circumstances they found themselves in.

That is history. That is Orland Park. That is where this place came from.