Tonga

Nuku'alofa · Oceania

População

100K

World Bank, 2025

Área

747 km²

PIB

—

World Bank, 2025

PIB Per Capita

—

World Bank, 2025

Expectativa de Vida

72.9 yrs

World Bank, 2025

Capital

Nuku'alofa

Tonga is a country located in Oceania, with its capital in Nuku'alofa. As of 2025, it has a population of 100K and covers an area of 747 km². Life expectancy in Tonga stands at 72.9 years (World Bank, 2025), above the global average of 72 years. The official languages include English, Tongan, and the currency is the Tongan paʻanga (T$). Tonga is an island nation with no land borders.

How Large Is Tonga's Economy?

Tonga is classified as a low-income economy by World Bank standards, located in Oceania. The country uses the Tongan paʻanga (T$) as its official currency. Detailed GDP figures are not yet available for this territory. The unemployment rate of 2.0% is 63% below the regional average of 5.4 (World Bank, 2025). Inflation of 3.2% is moderately elevated above the global median of 3.5%. Tonga's official currency is the Tongan paʻanga (T$). As a UN member, Tonga participates in multilateral trade frameworks.

GDP

—

World Bank, 2025

GDP Per Capita

—

World Bank, 2025

GDP Growth

—

Unemployment

2.0%

Inflation

3.2%

Currencies

TOP

What Are Tonga's Demographics?

With 100K people, Tonga is a nation of 100K people. At 134 people per km², the country is moderately populated. Life expectancy stands at 72.9 years, 0.9 years above the global average of 72 years. Infant mortality of 8.0 per 1,000 live births is near the regional average of 8.3 (World Bank, 2025). The country recognizes 2 official languages, including English and Tongan.

Population

100K

World Bank, 2025

Life Expectancy

72.9 yrs

World Bank, 2025

Infant Mortality

8.0 per 1k

Literacy Rate

—

Languages

English, Tongan

CO₂ Per Capita

—

Where Is Tonga Located?

Tonga covers 747 km² (0 sq miles) and shares no land borders. The country sits within the Oceania region, Polynesia subregion, spanning Oceania. As an island nation, it is entirely surrounded by water. Nuku'alofa serves as the seat of government and administrative capital of Tonga. The country spans 1 time zone. Recognized internationally by ISO codes TO and TON, Tonga is an independent sovereign state and a full UN member. Its 1 currency (TOP) reflects its participation in multilateral trade and monetary frameworks.

Area

747 km²

Region

Oceania

Subregion

Polynesia

Capital

Nuku'alofa

Timezones

UTC+13:00

Continents

Oceania

Data sourced from World Bank Open Data. Last updated: March 2026.

How to Call Tonga

The international calling code for Tonga is +676. When calling from abroad, first dial your country's exit code (for example, 00 in Europe), then 676, then the local number.

Country Code

+676

Exit Code

Trunk Prefix

None

Format

+676 XXX XXXX

Mobile Prefixes

Example: To call a number in Tonga from abroad, dial +676 555 5555

Frequently Asked Questions about Tonga

What is the population of Tonga?

Tonga has a population of 100K as of 2025, according to World Bank data. Life expectancy is 72.9 years.

What is the capital of Tonga?

The capital of Tonga is Nuku'alofa. It serves as the country's administrative and political center.

What is the life expectancy in Tonga?

The average life expectancy in Tonga is 72.9 years (World Bank, 2025), above the global average. The infant mortality rate is 8.0 per 1,000 live births.

What region is Tonga in?

Tonga is located in Oceania, specifically in Polynesia. It is part of the continent of Oceania.

What is the size of Tonga?

Tonga covers an area of 747 km² (288 square miles). The population density is approximately 134.1 people per km².

What currency does Tonga use?

Tonga uses the Tongan paʻanga (T$) with currency code TOP.

What language is spoken in Tonga?

The official languages of Tonga are English, Tongan.

Is Tonga a member of the United Nations?

Yes, Tonga is a member of the United Nations.

What is Tonga's GDP?

Data not available.

What is Tonga's GDP per capita?

Data not available.

What is Tonga's inflation rate?

Tonga's inflation rate is 3.2%, moderately elevated above the global median of 3.5% (World Bank, 2025).

What is the population density of Tonga?

Tonga has a population density of 134 people per km², making it moderately populated.

What is the life expectancy in Tonga?

Life expectancy in Tonga is 72.9 years, 0.9 years above the global average of 72 years (World Bank, 2025).

What is the total area of Tonga?

Tonga has a total land area of 747 km² (0 sq miles). This measurement covers the country's total sovereign territory as recorded by international geographic databases.

How many countries does Tonga border?

Tonga does not share any land borders with other countries. It is entirely surrounded by water, making it an island or island-group nation.

What is the calling code for Tonga?

The international calling code for Tonga is +676. To call Tonga from abroad, dial your country's exit code (00), then 676, followed by the local number.

How do I call Tonga from the US?

To call Tonga from the United States, dial 011 + 676 + the local phone number. For example: 011-676-555 5555.