Pacific island small states Population 2026

The Pacific island small states, a World Bank aggregate of small island nations in the Pacific, have a combined population estimated at 2,722,467 in 2025. This region, comprising countries such as Fiji, Papua New Guinea, and Samoa, exhibits modest demographic growth.

Population
2,722,467
Estimate for 2026
1-year growth
+1.24%
10-year avg growth
+1.21%

Population Trend

Overview

The population of the Pacific island small states reached 2.72 million in 2025, with a one-year growth rate of 1.24%. Over the past decade, the average annual growth has been 1.21%, indicating a relatively stable demographic expansion. These small island states face unique challenges, including limited land area, vulnerability to climate change, and economic dependence on tourism and remittances. The growth rate, while moderate, is influenced by both natural increase and migration patterns, as some countries experience emigration to larger economies. Despite these pressures, the region maintains a young population structure, with high birth rates in certain areas. The steady growth reflects a balance between improving healthcare and persistent socioeconomic factors.

FAQ

What is the population of Pacific island small states in 2025?
The population is 2,722,467 in 2025.
What is the growth rate of Pacific island small states?
The one-year growth rate is 1.24%, and the 10-year average growth rate is 1.21%.
Which countries are included in Pacific island small states?
It includes small island nations in the Pacific such as Fiji, Papua New Guinea, Samoa, Solomon Islands, Vanuatu, and others classified by the World Bank.
Is the population of Pacific island small states increasing or decreasing?
The population is increasing, with a 1.24% growth rate in 2025 and a 1.21% average over the past decade.
Why is the population growth rate important for Pacific island small states?
The growth rate impacts resource allocation, infrastructure planning, and vulnerability to climate change, as these small island states have limited land and resources.

Data sources & terms