Mexico Population Pyramid 2045
Mexico in 2045
By 2045, the population of Mexico is expected to reach 147,240,092. That would be 4.3% more than in 2035 (141,150,819).
The median age is projected at 38.0 years, with 27.7 children under 15 and 22.9 people aged 65 or over for every 100 people of working age (15–64). The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of Mexico was 1.91 births per woman in 2023, under the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 75.1 years on average (77.8 years for girls, 72.2 for boys).
Source: World Bank World Development Indicators, latest available year.
1,697,453 immigrants live in Mexico, 1.3% of the population.
| United States of America | 823,502 |
| Honduras | 166,398 |
| Venezuela | 111,191 |
| Haiti | 91,622 |
| Guatemala | 81,012 |
11,596,448 people born in Mexico live in other countries.
| United States of America | 11,279,561 |
| Canada | 103,620 |
| Spain | 77,724 |
| Guatemala | 20,758 |
| Bolivia | 11,841 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Mexico | 147,240,092 | 38.0 | |
| Guatemala | 23,719,089 | 32.1 | |
| Honduras | 14,197,946 | 31.8 | |
| Nicaragua | 8,497,615 | 34.1 | |
| El Salvador | 6,668,025 | 37.9 |





