The Marshall Islands, a small island nation in the Pacific Ocean, has experienced modest population growth followed by gradual decline in recent decades. In 1950, the population stood at just 13,000 people. By 2005–2010, it peaked around 52,000, reflecting natural growth and migration trends. However, since then the Marshall Islands has entered a phase of population decline, with the 2024 population estimated at 38,000. Looking ahead, projections suggest the population will continue to decrease throughout the 21st century.
Historical Population Growth (1950–2024)
The Marshall Islands’ demographic history is marked by steady growth until the early 2000s, followed by decline:
- 1950s–1970s: The population grew from 13,000 in 1950 to 26,000 by 1975, supported by high fertility rates.
- 1980s–1990s: Growth accelerated, reaching 45,000 by 1990 and 49,000 by the late 1990s.
- 2000–2010: The country peaked with 52,000 residents, marking its highest recorded population.
- 2011–2024: Outmigration and slowing natural growth contributed to decline, with the population dropping to 38,000 in 2024.
Future Population Projections for Marshall Islands (2025–2100)
United Nations projections show that the Marshall Islands will face continued population decline this century:
- 2030: ~31,000
- 2050: ~25,000
- 2075: ~25,000
- 2100: ~24,000
This represents nearly a 40% decline from the early 2000s peak, influenced largely by emigration, economic opportunities abroad, and climate-related migration pressures.
FAQ
In 2024, the Marshall Islands’ population is estimated at 38,000 people.
The country peaked around 2005–2010 with 52,000 residents.
By 2050, projections suggest the population will decline to 25,000 people.
The decline is driven by outmigration, low natural growth, and climate-related challenges.
By 2100, the Marshall Islands’ population is expected to stabilize at around 24,000 residents.
Source:
United Nations. World Population Prospects 2024.

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