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American Samoa
Where America Meets Polynesia
Overview
An unincorporated US territory in the South Pacific, known for its lush volcanic islands, traditional Polynesian culture, and one of the world's most remote national parks.
Geographic Context
Region
Oceania
Subregion
Polynesia
Land Area
199 km²
Capital
Pago Pago
Languages
English, Samoan
Currencies
United States dollar ($)
At a Glance
9
Oyster Score
Composite index
Health
9
Life Expectancy
72.9 yrs
Median Age
28.4 yrs
Urbanization
87%
Housing Index
46
Climate
Average Temperature
27.7°C
Average AQI
17
Most Temperate Cities
1 Faleasao 27.8°C
2 Fitiuta 27.8°C
3 Ofu 27.8°C
4 Olosega 27.8°C
5 Tau 27.8°C
Best Air Quality Cities
1 Faleasao 17 AQI
2 Fitiuta 17 AQI
3 Ituʻau 17 AQI
4 Lealataua 17 AQI
5 Leasina 17 AQI
Cities
Economy & Finance
Society & Governance
International
Frequently Asked Questions
Sources: World Bank | WHO | Freedom House | OECD · Last updated: 2025
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