How did the concept of the American Dream change after World War II?

After World War II, the American Dream became increasingly associated with homeownership in the suburbs. Federal laws made mortgages more accessible, fueling a suburban boom and making the ideal of owning a home with a yard a tangible goal for many returning service members. This era saw the rise of planned communities like Levittown, where affordable housing was mass-produced, embodying a vision of prosperity and upward mobility. While the core ideal of opportunity and success remained, the post-war period emphasized material prosperity and a specific lifestyle centered around suburban living.1234