Share global cumulative co2 including land in United States
United States: Share global cumulative co2 including land was 20.37 in 2024. ▼ Falling
Share global cumulative co2 including land in United States, 1850–2024
Source: Our World in Data.
Analysis
The most recent figure for share global cumulative co2 including land in United States is 20.37, measured in 2024. That is the lowest value across all 175 years on record.
That represents a change of down 0.7% on the previous year and down 6.5% over ten years.
Over the whole period, share global cumulative co2 including land in United States peaked at 33.52 in 1920 and was at its lowest, 20.37, in 2024.
That places United States 1st out of 194 countries with data for 2024, putting it in the top 10%.
The long-run direction has been consistently falling across the 175 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1850s | 28.35 | 26.84 | 29.46 | 10 |
| 1860s | 29.16 | 28.66 | 29.53 | 10 |
| 1870s | 30.67 | 28.9 | 32.48 | 10 |
| 1880s | 33.06 | 32.7 | 33.28 | 10 |
| 1890s | 33.37 | 33.3 | 33.45 | 10 |
| 1900s | 33.38 | 33.3 | 33.44 | 10 |
| 1910s | 33.32 | 33.26 | 33.48 | 10 |
| 1920s | 33.41 | 33.23 | 33.52 | 10 |
| 1930s | 32.35 | 31.54 | 33.13 | 10 |
| 1940s | 31.02 | 30.75 | 31.38 | 10 |
| 1950s | 29.74 | 28.73 | 30.62 | 10 |
| 1960s | 27.74 | 27.18 | 28.51 | 10 |
| 1970s | 26.5 | 25.92 | 27.06 | 10 |
| 1980s | 25.2 | 24.6 | 25.8 | 10 |
| 1990s | 24.04 | 23.61 | 24.5 | 10 |
| 2000s | 23.11 | 22.58 | 23.54 | 10 |
| 2010s | 21.72 | 21.06 | 22.44 | 10 |
| 2020s | 20.65 | 20.37 | 20.92 | 5 |
Countries ranked near United States
More climate change data for United States
- Share co2 vs population 4.14 (2100)
- Population growth 0.5% (2025)
- Population, total 341.79 million (2025)
- Urban population growth 0.6% (2025)
- Urban population 274.08 million (2025)
- Urban population 80.2% (2025)
- Co2 emissions vs gdp 14.2 (2024)
- Cumulative co emissions 434.87 billion (2024)
- Co emissions per capita 14.2 (2024)
- Co2 per capita vs renewable electricity 14.2 (2024)
Frequently asked questions
- What is share global cumulative co2 including land in United States?
- Share global cumulative co2 including land in United States was 20.37 in 2024, according to Our World in Data.
- What is the highest share global cumulative co2 including land recorded in United States?
- The highest recorded value was 33.52 in 1920.
- What is the lowest share global cumulative co2 including land recorded in United States?
- The lowest recorded value was 20.37 in 2024.
- How does United States rank for share global cumulative co2 including land?
- United States ranks 1st out of 194 countries with data for 2024.
- Is share global cumulative co2 including land rising or falling in United States?
- Over the last ten years it is down 6.5%. The long-run trend across the full record is falling.
- Where does this United States data come from?
- The figures come from Our World in Data, published as part of Share global cumulative co2 including land. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 175 observations, free to reuse under CC BY 4.0 (Our World in Data).