Kingdom of Tonga
Capital
Nuku'alofa
Region
Oceania
Population
100,179
Area (km²)
747
Tonga, a Polynesian kingdom in Oceania, spans 747 km² across 171 islands in the South Pacific, with a population of about 100,179 people calling Nuku'alofa its capital. As the only Pacific nation never colonized, it boasts a rich cultural heritage centered on monarchy, traditional dances, and ocean-dependent livelihoods like fishing and tourism. While GDP data is unavailable here, the economy relies on agriculture, remittances, and aid, facing challenges from climate change and natural disasters.
The economic data shows a significant challenge where inflation (6.351%) is more than double the GDP growth rate (2.790%). This suggests that the purchasing power of the average Tongan is likely eroding, as price increases are outpacing the overall expansion of the economy.
With a life expectancy of 72.90 years and a low infant mortality rate of 8.000 per 1,000 live births, Tonga demonstrates relatively strong basic public health outcomes for its income level. The low infant mortality rate, in particular, suggests effective maternal and child health interventions.
Tonga's fertility rate stands at 3.13, significantly above the replacement level (2.1). This high rate indicates potential for rapid population growth in the coming decades, placing pressure on limited resources, infrastructure, and job creation within the small island nation.
Tonga boasts a remarkably low unemployment rate of 2.262%. While this suggests a high level of labor utilization, in small economies, such low figures can sometimes be misleading, potentially masking underemployment or significant labor migration (brain drain) due to limited high-wage opportunities.
GDP (Current US$)
$591.14M
Year: 2023
GDP Per Capita
$5,651.59
GDP Growth (%)
2.79%
Inflation (%)
6.35%
Unemployment (%)
2.26%
Debt to GDP (%)
N/A%
Source: World Bank • Last updated: 12/24/2025
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