High income Countries Ranked by Population ages 0-14 share (2025)
Population ages 0-14 share: each country's latest value (2020–2025), ranked from highest to lowest. Source: The World Bank (CC BY 4.0).
Summary
Naoero ranks #1 with 37.2% of population. Guyana is second with 28.9% of population, 28.4% behind. The top five are Naoero, Guyana, Israel, American Samoa and Guam. The median across all 86 is 15.9% of population; Korea, Rep. is last at 10.2% of population. Naoero's figure has fallen 4% since 2001 (38.5% of population to 37.2% of population in 2025).
- #1
- Naoero · 37.2% of population
- Median
- 15.9% of population
- Coverage
- 86 High income countries
- Data year
- 2025
- Last updated
- 2026-11-14
Full ranking
About the top 10
#1 Naoero
Naoero ranks #1 on this list with 37.2% of population.
- Capital
- Yaren District
- Continent
- Oceania
- Income group
- High income
- Population
- 12,025 people (2025)
- GDP
- US$176.04 million (2025)
- GDP per person
- US$14,640 (2025)
- Life expectancy
- 62.3 years (2024)
- Urban population
- 100% of population (2025)
Also ranks #1 in government revenue share of gdp · #2 in health expenditure share of gdp · #8 in atms per 100,000 adults.
#2 Guyana
Guyana ranks #2 on this list with 28.9% of population.
- Capital
- Georgetown
- Continent
- South America
- Income group
- High income
- Population
- 835,990 people (2025)
- GDP
- US$27.1 billion (2025)
- GDP per person
- US$32,414 (2025)
- Life expectancy
- 70.3 years (2024)
- Urban population
- 26.5% of population (2025)
Also ranks #1 in gdp growth rate · #1 in industry value added share of gdp · #1 in livestock production index.
#3 Israel
Israel ranks #3 on this list with 27.2% of population.
- Capital
- Jerusalem
- Continent
- Asia
- Income group
- High income
- Population
- 10.12 million people (2025)
- GDP
- US$610.78 billion (2025)
- GDP per person
- US$60,337 (2025)
- Life expectancy
- 83.2 years (2024)
- Urban population
- 91.6% of population (2025)
Largest cities: Jerusalem.
Also ranks #1 in r&d expenditure share of gdp · #1 in firms using banks to finance investment share · #7 in irrigated land share.
#4 American Samoa
American Samoa ranks #4 on this list with 26.3% of population.
- Capital
- Pago Pago
- Continent
- Oceania
- Income group
- High income
- Population
- 46,029 people (2025)
- GDP
- US$871 million (2022)
- GDP per person
- US$18,017 (2022)
- Life expectancy
- 73 years (2024)
- Urban population
- 80.5% of population (2025)
Also ranks #8 in forest area share · #9 in voice and accountability score · #14 in homicide rate.
#5 Guam
Guam ranks #5 on this list with 25.9% of population.
- Capital
- Hagåtña
- Continent
- Oceania
- Income group
- High income
- Population
- 169,000 people (2025)
- GDP
- US$6.91 billion (2022)
- GDP per person
- US$41,833 (2022)
- Life expectancy
- 77.4 years (2024)
- Urban population
- 94.2% of population (2025)
Also ranks #1 in voice and accountability score · #16 in nurses and midwives per 1,000 · #16 in diabetes prevalence.
#6 Panama
Panama ranks #6 on this list with 24.5% of population.
- Capital
- Panama City
- Continent
- North America
- Income group
- High income
- Population
- 4.57 million people (2025)
- GDP
- US$90.46 billion (2025)
- GDP per person
- US$19,790 (2025)
- Life expectancy
- 79.8 years (2024)
- Urban population
- 66.2% of population (2025)
Largest cities: Panama City.
Also ranks #7 in gini index · #8 in income share of richest 10% · #15 in gross capital formation rate.
#7 Oman
Oman ranks #7 on this list with 24.3% of population.
- Capital
- Muscat
- Continent
- Asia
- Income group
- High income
- Population
- 5.49 million people (2025)
- GDP
- US$109.6 billion (2025)
- GDP per person
- US$19,947 (2025)
- Life expectancy
- 80.2 years (2024)
- Urban population
- 79.5% of population (2025)
Largest cities: Muscat.
Also ranks #1 in cereal yield · #1 in crop production index · #3 in population growth rate.
#8 Saudi Arabia
Saudi Arabia ranks #8 on this list with 23.6% of population.
- Capital
- Riyadh
- Continent
- Asia
- Income group
- High income
- Population
- 36.97 million people (2025)
- GDP
- US$1.28 trillion (2025)
- GDP per person
- US$34,537 (2025)
- Life expectancy
- 79 years (2024)
- Urban population
- 84.6% of population (2025)
Largest cities: Riyadh, Jeddah, Medina.
Also ranks #2 in population growth rate · #2 in crop production index · #2 in pm2.5 air pollution exposure.
#9 Northern Mariana Islands
Northern Mariana Islands ranks #9 on this list with 21.2% of population.
- Capital
- Saipan
- Continent
- Oceania
- Income group
- High income
- Population
- 43,541 people (2025)
- GDP
- US$1.1 billion (2022)
- GDP per person
- US$23,786 (2022)
- Life expectancy
- 78.9 years (2024)
- Urban population
- 92.2% of population (2025)
Also ranks #2 in gdp growth rate · #12 in male population share · #16 in protected marine area share.
#10 New Caledonia
New Caledonia ranks #10 on this list with 21.1% of population.
- Capital
- Nouméa
- Continent
- Oceania
- Income group
- High income
- Population
- 295,330 people (2025)
- GDP
- US$8.55 billion (2024)
- GDP per person
- US$29,213 (2024)
- Life expectancy
- 78.9 years (2024)
- Urban population
- 68.2% of population (2025)
Also ranks #2 in protected terrestrial area share · #4 in protected marine area share · #4 in mineral rents share of gdp.
Profile facts: World Bank (CC BY 4.0) and Wikidata (CC0); weather links go to Purr Weather, another ChowChow Labs site.
Source and method
Population ages 0-14 share: each country's latest value (2020–2025), ranked from highest to lowest.
Source: The World Bank, indicator SP.POP.0014.TO.ZS. Licence: CC BY 4.0. Retrieved: 2026-11-14.
The World Bank: Population ages 0-14 (% of total population): United Nations Population Division. World Population Prospects., United Nations Population Division (via World Development Indicators)
Original data provider, as recorded by the World Bank: United Nations Population Division. World Population Prospects., United Nations Population Division.
Values are shown as published. Provider terms: The World Bank. All licences: Sources & licences.