Kiribati Population Pyramid 2026
Kiribati in 2026
The population of Kiribati in 2026 is estimated at 138,445. Over the previous ten years the population grew by 16.9%, up from 118,478 in 2016.
The median age is 24.0 years, and for every 100 people of working age (15–64) there are 55.2 children under 15 and 7.4 people aged 65 or over. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing population.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Kiribati had on average 3.15 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 66.5 years on average (68.2 years for girls, 64.6 for boys).
Source: World Bank World Development Indicators, latest available year.
762 immigrants live in Kiribati, 0.6% of the population.
| Fiji | 561 |
| Australia | 91 |
| New Zealand | 59 |
| United States of America | 44 |
| United Kingdom | 7 |
5,687 people born in Kiribati live in other countries.
| New Zealand | 3,015 |
| Australia | 1,585 |
| Fiji | 808 |
| Solomon Islands | 253 |
| Samoa | 10 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Kiribati | 138,445 | 24.0 | |
| Micronesia (Fed. States of) | 114,183 | 24.5 | |
| Guam | 170,185 | 32.7 |





