US Demographic Trajectory & Policy Impact Simulator

Cohort-component demographic model projecting population aging, dependency loads, and labor force dynamics (2025–2065).

Policy Scenarios
Custom Parameters
Year: 2025
Total Population
342.5M
Base 2025
Working-Age (15-64)
64.8%
222.0M workers
Old-Age Dependency
28.4
per 100 workers
Worker-Beneficiary
2.82
workers / retiree
Population Pyramid (2025)
Trajectory Projections (2025–2065)
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