United States of America Population Pyramid 2085
United States of America in 2085
United Nations projections (medium variant) put the population of the United States of America at 410,829,984 in 2085. Compared with 2075, when the projection stands at 402,910,163, that represents growth of 2.0% over ten years. Half of the population would be younger than 45.5 years, with 14.8% children under 15 and 27.7% aged 65 or older. This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.
The bulge of cohorts born between 1946 and 1964 — the post-war baby boom — is the defining feature of the United States pyramid, visible as it moves up the age scale over the decades.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.





