Largest population
United States has 349,035,494 people in the 2026 medium projection.
389,628,823 people in 2026 (projected), a region with 5 country and area profiles in our directory.
2026 · Share of total by five-year age group and sex
Hover over or tap a bar to see exact values.
The UN series provides historical estimates through 2023. Figures from 2024 onward—including 2026—are medium-scenario projections, not counts or predictions guaranteed to occur.
In 2026, children under 15 make up 16.7% of Northern America’s projected population, compared with 19.0% aged 65 or older. The conventional working-age group, 15–64, accounts for 64.3%.
By 2050, the medium scenario places the population at 426,579,885—a 9% increase from 2026. The 65+ share is projected to reach 23.4%.
The region is projected to record 4,035,819 births and 3,468,873 deaths in 2026, a natural increase of 566,946, with net migration of +1,468,984. Deaths are projected to exceed births from 2040. Between 2000 and 2023, cumulative net migration was +40,601,262.
Annual values; dashed lines after 2023 are the UN medium projection.
Mid-year population for every year; the medium scenario reaches 426.6M in 2050.
A regional pyramid is an aggregate, not a description of every country. The profiles within Northern America range from a median age of 35.5 years in Greenland to 47.6 years in Saint Pierre and Miquelon. Those age structures imply different balances of schools, working-age cohorts, and older-age services.
United States has 349,035,494 people in the 2026 medium projection.
Greenland has a median age of 35.5 years and 20.6% under 15.
Canada has projected annual growth of +0.8%.
| Rank | Country or area | 2026 population | Median age | Under 15 | 65+ |
|---|---|---|---|---|---|
| 1 | United States | 349,035,494 | 38.7 | 16.9% | 18.8% |
| 2 | Canada | 40,467,728 | 40.8 | 14.9% | 20.7% |
| 3 | Bermuda | 64,459 | 46.4 | 13.1% | 23.5% |
| 4 | Greenland | 55,629 | 35.5 | 20.6% | 12.3% |
| 5 | Saint Pierre and Miquelon | 5,513 | 47.6 | 12.3% | 21.4% |
Regional age groups and totals come directly from the UN WPP 2024 medium series. Country groupings follow the UN M49 regions and subregions used in the source; territories and statistical areas may appear separately. Projection results depend on future fertility, mortality, and migration assumptions.
The UN WPP 2024 medium scenario projects Northern America's 2026 population at 389,628,823.
United States is the largest profile in this regional directory, with a projected 2026 population of 349,035,494.
The medium scenario shows a 9.5% increase between 2026 and 2050.