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Polynesia · Territory

Flag of American Samoa
Flag
Coat of arms of American Samoa
Coat of arms

American Samoa: Travel Guide & Requirements

· Sāmoa Amelika

American Samoa is a territory in Polynesia with its capital in Pago Pago. It has a population of 46,029 (#204 in the world) and covers 224 km². The official languages are English and Samoan. The currency is the United States dollar (USD, $).

Where is American Samoa? Map of American Samoa

Oceania, group of islands in the South Pacific Ocean, about halfway between Hawaii and New Zealand.

Region
Polynesia
Coordinates
14.3333° S, 170° W
Neighbours
none (no land borders)
Coastline
116 km
  • American Samoa
  • Capital

Before you go

8 things to know before you travel to American Samoa

  1. Best time to go: June to September — when daytime highs in Pago Pago are around 27–28°C.
  2. Money: the United States dollar (USD) — 1 euro is about 1.1222 USD.
  3. Plugs: type A and B, 120 V, 60 Hz — low-voltage country: devices made only for 220–240 V need a voltage converter. Phone and laptop chargers (100–240 V) only need a plug adapter.
  4. Emergency numbers: Police 911, Ambulance 911, Fire 911.
  5. Language: English and Samoan are official.
  6. Driving: on the right — speed limits are 15 mph in built-up areas and 25 mph outside built-up areas.
  7. Time zone: UTC-11 in Pago Pago.
  8. Capital: Pago Pago. About 46,029 people live in American Samoa.

Key facts

American Samoa at a glance

Capital
Pago Pago
Aa
Official languages
English and Samoan
$
Currency
United States dollar (USD)
+
Calling code
+1-684
Population (2025)
46,029
Area
224 km² · #210
Driving side
Drives on the right
Time zone (capital)
UTC-11
.
Internet domain
.as
Government
Unincorporated, unorganized Territory of the US with local self-government; republican form of territorial government with separate executive, legislative, and judicial branches
Independence
none (territory of the US)
People
American Samoan(s) (US nationals) · adjective: American Samoan

Languages spoken: Samoan 87.9% (closely related to Hawaiian and other Polynesian languages), English 3.3%, Tongan 2.1%, other Pacific Islander 4.1%, Asian languages 2.1%, other 0.5% (2020 est.)

Geography & history

About American Samoa

Tutuila -- the largest island in American Samoa -- was settled by 1000 B.C., and the island served as a refuge for exiled chiefs and defeated warriors from the other Samoan islands. The Manu’a Islands, which are also now part of American Samoa, developed a traditional chiefdom that maintained autonomy by controlling oceanic trade. In 1722, Dutch explorer Jacob ROGGEVEEN was the first European to sail through the Manu’a Islands, and he was followed by French explorer Louis Antoine DE BOUGAINVILLE in 1768. Whalers and missionaries arrived in American Samoa in the 1830s, but American and European traders tended to favor the port in Apia -- now in independent Samoa -- over the smaller and less-…

Read the full history

Tutuila -- the largest island in American Samoa -- was settled by 1000 B.C., and the island served as a refuge for exiled chiefs and defeated warriors from the other Samoan islands. The Manu’a Islands, which are also now part of American Samoa, developed a traditional chiefdom that maintained autonomy by controlling oceanic trade. In 1722, Dutch explorer Jacob ROGGEVEEN was the first European to sail through the Manu’a Islands, and he was followed by French explorer Louis Antoine DE BOUGAINVILLE in 1768. Whalers and missionaries arrived in American Samoa in the 1830s, but American and European traders tended to favor the port in Apia -- now in independent Samoa -- over the smaller and less-developed Pago Pago on Tutuila. In the mid-1800s, a dispute arose in Samoa over control of the Samoan archipelago, with different chiefs gaining support from Germany, the UK, and the US. In 1872, the high chief of Tutuila offered the US exclusive rights to Pago Pago in return for US protection, but the US rejected this offer. As fighting resumed, the US agreed to the chief’s request in 1878 and set up a coaling station at Pago Pago. In 1899, with continued disputes over succession, Germany and the US agreed to divide the Samoan islands, while the UK withdrew its claims in exchange for parts of the Solomon Islands. Local chiefs on Tutuila formally ceded their land to the US in 1900, followed by the chief of Manu’a in 1904. The territory was officially named “American Samoa” in 1911. The US administered the territory through the Department of the Navy. In 1949, there was an attempt to organize the territory, granting it formal self-government, but local chiefs helped defeat the measure in the US Congress. Administration was transferred to the Department of the Interior in 1951, and in 1967, American Samoa adopted a constitution that provides significant protections for traditional Samoan land-tenure rules, language, and culture. In 1977, after four attempts, voters approved a measure to directly elect their governor. Nevertheless, American Samoa officially remains an unorganized territory, and people born in American Samoa are US nationals rather than US citizens.

Location

Oceania, group of islands in the South Pacific Ocean, about halfway between Hawaii and New Zealand

Climate

tropical marine, moderated by southeast trade winds; annual rainfall averages about 3 m; rainy season (November to April), dry season (May to October); little seasonal temperature variation

Terrain

five volcanic islands with rugged peaks and limited coastal plains, two coral atolls (Rose Atoll, Swains Island)

Highest point

Lata Mountain 964 m

Natural resources

pumice, pumicite

Natural hazards

cyclones common from December to March volcanism: limited volcanic activity on the Ofu and Olosega Islands; neither has erupted since the 19th century

National symbols

a fue (coconut fiber fly whisk that represents wisdom) crossed with a to'oto'o (staff that represents authority)

Driving

Speed limits & road rules in American Samoa

Speed limits by country →

The default speed limits in American Samoa are 15 mph in built-up areas and 25 mph outside built-up areas. Posted signs always take priority over these defaults.

  • SPEED
    LIMIT
    15
    15 mphBuilt-up areasTowns and cities
  • SPEED
    LIMIT
    25
    25 mphOutside built-up areasCountry roads
  • International Driving PermitNot a party to the IDP conventionsCheck with the embassy whether your licence is accepted
  • Driving sideDrive on the rightOvertake on the left

Speed limits: OpenStreetMap wiki — Default speed limits (CC BY-SA 2.0). Road-safety laws: WHO Global Health Observatory. Compare speed limits and alcohol limits by country. Defaults for cars; local signs, weather and vehicle type can lower them.

Weather

Best time to visit American Samoa

Weather by month →

The best time to visit American Samoa is June to September, when daytime highs in Pago Pago are around 27–28°C. May and October are also a good time to go. February is the warmest month (29°C by day), August the coldest (27°C at night), and January the wettest with about 267 mm of rain.

  1. Jan29°C28°C
  2. Feb29°C28°C
  3. Mar29°C28°C
  4. Apr29°C28°C
  5. May28°C28°C
  6. Jun28°C27°C
  7. Jul27°C27°C
  8. Aug27°C27°C
  9. Sep28°C27°C
  10. Oct28°C27°C
  11. Nov28°C27°C
  12. Dec28°C28°C

Best time Good Less ideal

Before you go

Plugs, voltage & emergency numbers in American Samoa

Plug types by country →

Plugs & sockets

120 V, 60 Hz · Low-voltage country: devices made only for 220–240 V need a voltage converter. Phone and laptop chargers (100–240 V) only need a plug adapter.

Emergency numbers

Save the local numbers before you travel — 112 or 911 may not connect here. All countries →

Sources: Wikipedia — Mains electricity by country and List of emergency telephone numbers (CC BY-SA 4.0).

Currency · 26 October 2026

United States dollar exchange rates today

American Samoa uses the United States dollar (USD, $).

What other currencies cost in USD

EUR1.1222 USD1 USD = 0.8911 EUR
GBP1.3382 USD1 USD = 0.7473 GBP
CHF1.2138 USD1 USD = 0.8239 CHF
JPY0.006375 USD1 USD = 156.8596 JPY
CNY0.1499 USD1 USD = 6.6698 CNY
USD vs EUR: +1.5% in 30 days · +3.6% in a year

Currency converter

Daily reference rates from the open-source currency-api (CC0), 26 Oct 2026. Banks and exchange offices add a margin.

World rankings

Where American Samoa ranks

How American Samoa compares with the rest of the world — open any card for the full ranking.

Airports

Airports in American Samoa

3 airports and airfields — 1 large, 0 medium and 2 small, plus 0 heliports. 3 have scheduled passenger flights.

All airports in American Samoa →

Borders

No land borders

American Samoa has no land borders with other countries. Coastline: 116 km.

Borders in detail →

People

Population & society

46,029
Population
73.0
Life expectancy (years)
30.6
Median age
81%
Live in cities

Religion

Christian
98%

Largest cities: Pago Pago (49,000)

Economy

Economy

$871.0 m
GDP (2022)
—
GDP per person (PPP)
+1.7%
Economic growth
—
Unemployment

Main industries

tuna canneries (largely supplied by foreign fishing vessels), handicrafts

Export partners

Australia 31%, UK 18%, Tanzania 9%, UAE 7%, Senegal 6% (2023)

Top exports

animal meal, aluminum, refined petroleum, gas turbines, broadcasting equipment (2023)

Frequently asked questions about American Samoa

Where is American Samoa?

Oceania, group of islands in the South Pacific Ocean, about halfway between Hawaii and New Zealand. See the map of American Samoa.

What is the capital of American Samoa?

Pago Pago.

What language is spoken in American Samoa?

The official languages are English and Samoan. Languages spoken: Samoan 87.9% (closely related to Hawaiian and other Polynesian languages), English 3.3%, Tongan 2.1%, other Pacific Islander 4.1%, Asian languages 2.1%, other 0.5% (2020 est.)

What currency does American Samoa use?

The United States dollar (USD, $). 1 euro = 1.1222 USD.

What is the calling code of American Samoa?

+1-684. To call American Samoa from abroad, dial your international prefix (00 or +), then 1-684 and the local number.

Does American Samoa have land borders?

No — American Samoa has no land borders with other countries.

What is the speed limit in American Samoa?

The default speed limits in American Samoa are 15 mph in built-up areas and 25 mph outside built-up areas.

When is the best time to visit American Samoa?

The best time to visit American Samoa is June to September, when daytime highs in Pago Pago are around 27–28°C. May and October are also a good time to go. February is the warmest month (29°C by day), August the coldest (27°C at night), and January the wettest with about 267 mm of rain. Weather by month.

What plug type does American Samoa use?

Type A and B, 120 V, 60 Hz. Low-voltage country: devices made only for 220–240 V need a voltage converter. Phone and laptop chargers (100–240 V) only need a plug adapter.

How many airports does American Samoa have?

3 airports and airfields, of which 1 are large and 0 medium-sized; 3 have scheduled passenger flights. The main airport is Pago Pago International Airport (PPG).

Sources: CIA World Factbook (public domain); World Bank Open Data (CC BY 4.0); names, languages and currencies: mledoze/countries (ODbL); flag: flag-icons (MIT); coat of arms: Wikimedia Commons (file page); exchange rates: Daily reference rates from the open-source currency-api (CC0); airports: OurAirports.