The Post-War Baby Boom (1946–1964)
1946–1964What Happened
Following World War II, a combination of returning soldiers, rising wages, the GI Bill's education and housing benefits, and rapid suburbanization fueled the largest sustained fertility increase in American history. The total fertility rate peaked at 3.7 children per woman in 1957. The boom added roughly 76 million Americans over 18 years.
Outcome
Massive demand for housing, schools, and consumer goods drove two decades of economic expansion and suburban development.
The Baby Boom generation reshaped American politics, culture, and economics for 70 years. Its end in the mid-1960s, driven by the birth control pill and women entering the workforce, began the fertility decline still underway today.
Why It's Relevant Today
The Baby Boom shows that structural changes in how people live and work—not just cash incentives—drive large fertility shifts. The GI Bill made homeownership and family formation economically feasible for millions; remote work may be playing an analogous role by making parenthood logistically feasible for dual-income couples.
