What is the highest share of global co₂ emissions and population recorded in American Samoa?

The highest recorded value was 0.0% in 1999.

What is the lowest share of global co₂ emissions and population recorded in American Samoa?

The lowest recorded value was 0.0% in 1000.

How does American Samoa rank for share of global co₂ emissions and population?

American Samoa ranks 213th out of 234 countries with data for 2100.

Is share of global co₂ emissions and population rising or falling in American Samoa?

Over the last ten years it is down 2.8%. The long-run trend across the full record is rising.

Where does this American Samoa data come from?

The figures come from HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as part of Share of global CO₂ emissions and population. Statizoid updates them automatically from the source API.

Share of global CO₂ emissions and population in American Samoa

Name: Share of global CO₂ emissions and population in American Samoa
Creator: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data
License: CC BY 4.0 (Our World in Data)

American Samoa: Share of global CO₂ emissions and population was 0.0% in 2100. ▲ Rising

Latest (2100)

0.0%

Change on year

down 0.3%

World rank

213th

of 234 countries

All-time high

0.0%

in 1999

All-time low

0.0%

in 1000

Years of data

183

1000–2100

Share of global CO₂ emissions and population in American Samoa, 1000–2100

Source: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data. Measured in %.

Analysis

The most recent figure for share of global co₂ emissions and population in American Samoa is 0.0%, measured in 2100.

The figure is down 0.3% on the previous year and down 2.8% over ten years.

Over the whole period, share of global co₂ emissions and population in American Samoa peaked at 0.0% in 1999 and was at its lowest, 0.0%, in 1000.

That places American Samoa 213th out of 234 countries with data for 2100, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 183 years of available data.

Averages by decade

Decade	Average	Lowest	Highest	Years
1000s	0.0%	0.0%	0.0%	1
1100s	0.0%	0.0%	0.0%	1
1200s	0.0%	0.0%	0.0%	1
1300s	0.0%	0.0%	0.0%	1
1400s	0.0%	0.0%	0.0%	1
1500s	0.0%	0.0%	0.0%	1
1600s	0.0%	0.0%	0.0%	1
1700s	0.0%	0.0%	0.0%	1
1710s	0.0%	0.0%	0.0%	1
1720s	0.0%	0.0%	0.0%	1
1730s	0.0%	0.0%	0.0%	1
1740s	0.0%	0.0%	0.0%	1
1750s	0.0%	0.0%	0.0%	1
1760s	0.0%	0.0%	0.0%	1
1770s	0.0%	0.0%	0.0%	1
1780s	0.0%	0.0%	0.0%	1
1790s	0.0%	0.0%	0.0%	1
1800s	0.0%	0.0%	0.0%	1
1810s	0.0%	0.0%	0.0%	1
1820s	0.0%	0.0%	0.0%	1
1830s	0.0%	0.0%	0.0%	1
1840s	0.0%	0.0%	0.0%	1
1850s	0.0%	0.0%	0.0%	1
1860s	0.0%	0.0%	0.0%	1
1870s	0.0%	0.0%	0.0%	1
1880s	0.0%	0.0%	0.0%	1
1890s	0.0%	0.0%	0.0%	1
1900s	0.0%	0.0%	0.0%	1
1910s	0.0%	0.0%	0.0%	1
1920s	0.0%	0.0%	0.0%	1
1930s	0.0%	0.0%	0.0%	1
1940s	0.0%	0.0%	0.0%	1
1950s	0.0%	0.0%	0.0%	10
1960s	0.0%	0.0%	0.0%	10
1970s	0.0%	0.0%	0.0%	10
1980s	0.0%	0.0%	0.0%	10
1990s	0.0%	0.0%	0.0%	10
2000s	0.0%	0.0%	0.0%	10
2010s	0.0%	0.0%	0.0%	10
2020s	0.0%	0.0%	0.0%	10
2030s	0.0%	0.0%	0.0%	10
2040s	0.0%	0.0%	0.0%	10
2050s	0.0%	0.0%	0.0%	10
2060s	0.0%	0.0%	0.0%	10
2070s	0.0%	0.0%	0.0%	10
2080s	0.0%	0.0%	0.0%	10
2090s	0.0%	0.0%	0.0%	10
2100s	0.0%	0.0%	0.0%	1

Countries ranked near American Samoa

210 Turks and Caicos Islands 0.0% compare
211 Greenland 0.0% compare
212 Bermuda 0.0% compare
214 San Marino 0.0% compare
215 Saint Kitts and Nevis 0.0% compare
216 British Virgin Islands 0.0% compare

See the full ranking of 239 places →

More climate change data for American Samoa

Population growth -1.6% (2025)
Population, total 46,029 (2025)
Urban population growth -2.1% (2025)
Urban population 37,059 (2025)
Urban population 80.5% (2025)
Energy use per capita vs. CO₂ emissions per capita 0.0021 (2024)
Global sulphur dioxide (SO₂) emissions by world region 503.5 tonnes (2022)
emissions of air pollutants 610.7 tonnes (2022)
Electricity generation from low-carbon sources 0.01 terawatt-hours (2024)
Share of electricity generation from low-carbon sources 5.6% (2024)

All data for American Samoa →

Frequently asked questions

What is share of global co₂ emissions and population in American Samoa?: Share of global co₂ emissions and population in American Samoa was 0.0% in 2100, according to HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data.
What is the highest share of global co₂ emissions and population recorded in American Samoa?: The highest recorded value was 0.0% in 1999.
What is the lowest share of global co₂ emissions and population recorded in American Samoa?: The lowest recorded value was 0.0% in 1000.
How does American Samoa rank for share of global co₂ emissions and population?: American Samoa ranks 213th out of 234 countries with data for 2100.
Is share of global co₂ emissions and population rising or falling in American Samoa?: Over the last ten years it is down 2.8%. The long-run trend across the full record is rising.
Where does this American Samoa data come from?: The figures come from HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as part of Share of global CO₂ emissions and population. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 183 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator: Share of global CO₂ emissions and population
Unit: %
Source: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 239 places, 69,170 data points, 1000–2100
Last refreshed: 07 August 2026

Share of the world's population by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.