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Flag of Tonga
TO · Oceania

Tonga

Tonga is a sovereign country in Polynesia; coastlines, ports, and air links shape many of its outside connections. Nuku'alofa is the capital; key languages include English and Tongan; the listed currency is Tongan paʻanga (TOP); population is about 103.7K.

Capital
Nuku'alofa
Currency
Tongan paʻanga (TOP)
Languages
English, Tongan
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Flag of Niue
NU · Oceania

Niue

Niue is a self-governing Pacific island profile in Polynesia; coastlines, ports, and air links shape many of its outside connections. Alofi is the capital; key languages include English and Niuean; the listed currency is New Zealand dollar (NZD); population is shown where available.

Capital
Alofi
Currency
New Zealand dollar (NZD)
Languages
English, Niuean
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Data battlecard

Scan the differences

Population

Tonga103.3K
UN DESA · 2026 medium projection
Niue1.8K
UN DESA · 2026 medium projection

GDP

Tonga$679.2M
2025 · current USD
NiueNot published
No recent value

GDP per person

Tonga$6.5K
2025 · current USD
NiueNot published
No recent value

GDP growth

Tonga2.8%
2025 annual growth
NiueNot published
No recent value

Life expectancy

Tonga73.4 years
UN DESA · 2026 medium projection
Niue70.4 years
UN DESA · 2026 medium projection

Area

Tonga747 km²
Open country catalog
Niue260 km²
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Median age

Tonga21.0 years
UN DESA · 2026 medium projection
Niue35.1 years
UN DESA · 2026 medium projection

Urban share

Tonga21.2%
World Bank · 2025
NiueNot published
No recent value

Guess bigger

Which has more people?

Tonga
Niue
Reveal answer

Tonga leads this comparison with 103.3K people.

Sovereign country profile

Tonga essentials

Subregion
Polynesia
Time zones
Profile-specific value pending
Driving side
Left
Plug types
Profile-specific value pending
Emergency
Check official guidance
  • Nuku'alofa is the capital city.
  • Tonga covers 747 km².
  • Tonga has no land borders; sea and air links shape outside connections.
Sovereign country profile

Niue essentials

Subregion
Polynesia
Time zones
Profile-specific value pending
Driving side
Right
Plug types
Profile-specific value pending
Emergency
Check official guidance
  • Alofi is the capital city.
  • Niue covers 260 km².
  • Niue has no land borders; sea and air links shape outside connections.