Cumulative CO₂ emissions by source in United States
United States: Cumulative CO₂ emissions by source was 5.43 billion tonnes in 2024. ◆ Volatile
Latest (2024)
5.43 billion tonnes
Change on year
up 2.6%
World rank
2nd
of 46 countries
All-time high
5.43 billion tonnes
in 2024
All-time low
1.83 million tonnes
in 1904
Years of data
121
1904–2024
Cumulative CO₂ emissions by source in United States, 1904–2024
Source: Global Carbon Budget (2025) – with major processing by Our World in Data. Measured in tonnes.
Analysis
United States recorded 5.43 billion tonnes for cumulative co₂ emissions by source in 2024. That is the highest value across all 121 years on record.
That represents a change of up 2.6% on the previous year and up 33.4% over ten years.
Over the whole period, cumulative co₂ emissions by source in United States peaked at 5.43 billion tonnes in 2024 and was at its lowest, 1.83 million tonnes, in 1904.
That places United States 2nd out of 46 countries with data for 2024, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Cumulative CO₂ emissions by source in United States, year by year
| Year | tonnes | Change |
|---|---|---|
| 1904 | 1.83 million tonnes | — |
| 1905 | 3.81 million tonnes | +108.0% |
| 1906 | 5.94 million tonnes | +55.8% |
| 1907 | 8.00 million tonnes | +34.6% |
| 1908 | 9.83 million tonnes | +22.9% |
| 1909 | 12.18 million tonnes | +23.9% |
| 1910 | 14.52 million tonnes | +19.3% |
| 1911 | 16.80 million tonnes | +15.7% |
| 1912 | 19.14 million tonnes | +14.0% |
| 1913 | 21.56 million tonnes | +12.6% |
| 1914 | 23.84 million tonnes | +10.5% |
| 1915 | 26.26 million tonnes | +10.2% |
| 1916 | 28.97 million tonnes | +10.3% |
| 1917 | 31.47 million tonnes | +8.6% |
| 1918 | 33.59 million tonnes | +6.8% |
| 1919 | 35.79 million tonnes | +6.6% |
| 1920 | 38.14 million tonnes | +6.6% |
| 1921 | 39.83 million tonnes | +4.4% |
| 1922 | 42.25 million tonnes | +6.1% |
| 1923 | 44.96 million tonnes | +6.4% |
| 1924 | 47.68 million tonnes | +6.0% |
| 1925 | 50.76 million tonnes | +6.5% |
| 1926 | 53.77 million tonnes | +5.9% |
| 1927 | 56.70 million tonnes | +5.5% |
| 1928 | 59.63 million tonnes | +5.2% |
| 1929 | 62.49 million tonnes | +4.8% |
| 1930 | 64.77 million tonnes | +3.6% |
| 1931 | 66.60 million tonnes | +2.8% |
| 1932 | 67.92 million tonnes | +2.0% |
| 1933 | 69.46 million tonnes | +2.3% |
| 1934 | 71.08 million tonnes | +2.3% |
| 1935 | 73.06 million tonnes | +2.8% |
| 1936 | 75.55 million tonnes | +3.4% |
| 1937 | 78.26 million tonnes | +3.6% |
| 1938 | 80.47 million tonnes | +2.8% |
| 1939 | 83.33 million tonnes | +3.6% |
| 1940 | 86.55 million tonnes | +3.9% |
| 1941 | 90.59 million tonnes | +4.7% |
| 1942 | 94.62 million tonnes | +4.5% |
| 1943 | 98.95 million tonnes | +4.6% |
| 1944 | 103.28 million tonnes | +4.4% |
| 1945 | 107.24 million tonnes | +3.8% |
| 1946 | 111.20 million tonnes | +3.7% |
| 1947 | 115.75 million tonnes | +4.1% |
| 1948 | 120.59 million tonnes | +4.2% |
| 1949 | 124.77 million tonnes | +3.5% |
| 1950 | 129.76 million tonnes | +4.0% |
| 1951 | 135.26 million tonnes | +4.2% |
| 1952 | 140.61 million tonnes | +4.0% |
| 1953 | 147.07 million tonnes | +4.6% |
| 1954 | 152.79 million tonnes | +3.9% |
| 1955 | 159.76 million tonnes | +4.6% |
| 1956 | 166.80 million tonnes | +4.4% |
| 1957 | 173.62 million tonnes | +4.1% |
| 1958 | 179.78 million tonnes | +3.5% |
| 1959 | 188.07 million tonnes | +4.6% |
| 1960 | 196.65 million tonnes | +4.6% |
| 1961 | 205.45 million tonnes | +4.5% |
| 1962 | 214.62 million tonnes | +4.5% |
| 1963 | 224.30 million tonnes | +4.5% |
| 1964 | 235.01 million tonnes | +4.8% |
| 1965 | 246.16 million tonnes | +4.7% |
| 1966 | 258.19 million tonnes | +4.9% |
| 1967 | 270.15 million tonnes | +4.6% |
| 1968 | 282.54 million tonnes | +4.6% |
| 1969 | 295.97 million tonnes | +4.8% |
| 1970 | 309.10 million tonnes | +4.4% |
| 1971 | 322.15 million tonnes | +4.2% |
| 1972 | 335.65 million tonnes | +4.2% |
| 1973 | 349.73 million tonnes | +4.2% |
| 1974 | 364.11 million tonnes | +4.1% |
| 1975 | 376.87 million tonnes | +3.5% |
| 1976 | 390.37 million tonnes | +3.6% |
| 1977 | 403.64 million tonnes | +3.4% |
| 1978 | 417.21 million tonnes | +3.4% |
| 1979 | 431.15 million tonnes | +3.3% |
| 1980 | 443.77 million tonnes | +2.9% |
| 1981 | 456.31 million tonnes | +2.8% |
| 1982 | 465.70 million tonnes | +2.1% |
| 1983 | 475.60 million tonnes | +2.1% |
| 1984 | 486.16 million tonnes | +2.2% |
| 1985 | 496.58 million tonnes | +2.1% |
| 1986 | 506.19 million tonnes | +1.9% |
| 1987 | 516.68 million tonnes | +2.1% |
| 1988 | 528.05 million tonnes | +2.2% |
| 1989 | 539.49 million tonnes | +2.2% |
| 1990 | 668.95 million tonnes | +24.0% |
| 1991 | 801.13 million tonnes | +19.8% |
| 1992 | 935.77 million tonnes | +16.8% |
| 1993 | 1.06 billion tonnes | +13.0% |
| 1994 | 1.19 billion tonnes | +12.5% |
| 1995 | 1.33 billion tonnes | +11.4% |
| 1996 | 1.46 billion tonnes | +10.2% |
| 1997 | 1.61 billion tonnes | +9.8% |
| 1998 | 1.76 billion tonnes | +9.8% |
| 1999 | 1.93 billion tonnes | +9.6% |
| 2000 | 2.09 billion tonnes | +8.1% |
| 2001 | 2.24 billion tonnes | +7.2% |
| 2002 | 2.39 billion tonnes | +6.8% |
| 2003 | 2.53 billion tonnes | +6.1% |
| 2004 | 2.70 billion tonnes | +6.5% |
| 2005 | 2.86 billion tonnes | +5.9% |
| 2006 | 3.02 billion tonnes | +5.6% |
| 2007 | 3.16 billion tonnes | +4.9% |
| 2008 | 3.30 billion tonnes | +4.4% |
| 2009 | 3.42 billion tonnes | +3.6% |
| 2010 | 3.55 billion tonnes | +3.7% |
| 2011 | 3.67 billion tonnes | +3.5% |
| 2012 | 3.80 billion tonnes | +3.4% |
| 2013 | 3.94 billion tonnes | +3.7% |
| 2014 | 4.07 billion tonnes | +3.3% |
| 2015 | 4.21 billion tonnes | +3.5% |
| 2016 | 4.34 billion tonnes | +3.1% |
| 2017 | 4.48 billion tonnes | +3.2% |
| 2018 | 4.62 billion tonnes | +3.3% |
| 2019 | 4.76 billion tonnes | +2.9% |
| 2020 | 4.88 billion tonnes | +2.6% |
| 2021 | 5.02 billion tonnes | +2.8% |
| 2022 | 5.16 billion tonnes | +2.6% |
| 2023 | 5.29 billion tonnes | +2.6% |
| 2024 | 5.43 billion tonnes | +2.6% |
United States compared with similar countries
- United States's 5.43 billion tonnes is above the median for high income countries, which is 29.73 million tonnes, 182.5× the median. (39 countries reporting)
Biggest year-on-year movements
Years where Cumulative CO₂ emissions by source in United States changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1905 | +108.0% | 1.83 million tonnes | 3.81 million tonnes |
| 1906 | +55.8% | 3.81 million tonnes | 5.94 million tonnes |
| 1907 | +34.6% | 5.94 million tonnes | 8.00 million tonnes |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1900s | 6.93 million tonnes | 1.83 million tonnes | 12.18 million tonnes | 6 |
| 1910s | 25.20 million tonnes | 14.52 million tonnes | 35.79 million tonnes | 10 |
| 1920s | 49.62 million tonnes | 38.14 million tonnes | 62.49 million tonnes | 10 |
| 1930s | 73.05 million tonnes | 64.77 million tonnes | 83.33 million tonnes | 10 |
| 1940s | 105.35 million tonnes | 86.55 million tonnes | 124.77 million tonnes | 10 |
| 1950s | 157.35 million tonnes | 129.76 million tonnes | 188.07 million tonnes | 10 |
| 1960s | 242.91 million tonnes | 196.65 million tonnes | 295.97 million tonnes | 10 |
| 1970s | 370.00 million tonnes | 309.10 million tonnes | 431.15 million tonnes | 10 |
| 1980s | 491.45 million tonnes | 443.77 million tonnes | 539.49 million tonnes | 10 |
| 1990s | 1.27 billion tonnes | 668.95 million tonnes | 1.93 billion tonnes | 10 |
| 2000s | 2.77 billion tonnes | 2.09 billion tonnes | 3.42 billion tonnes | 10 |
| 2010s | 4.14 billion tonnes | 3.55 billion tonnes | 4.76 billion tonnes | 10 |
| 2020s | 5.16 billion tonnes | 4.88 billion tonnes | 5.43 billion tonnes | 5 |
Countries ranked near United States
More climate change data for United States
- Emissions from livestock — Emissions (CO2eq) 274,482 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 60,922 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 213,560 kt (2050)
- Emissions from livestock — Emissions 229.89 kt (2050)
- Emissions from livestock — Emissions 7,627 kt (2050)
- Emissions from crops — Emissions (CO2eq) 107,381 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 89,068 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 18,313 kt (2050)
- Emissions from crops — Emissions 336.11 kt (2050)
- Emissions from crops — Emissions 654.05 kt (2050)
Frequently asked questions
- What is cumulative co₂ emissions by source in United States?
- Cumulative co₂ emissions by source in United States was 5.43 billion tonnes in 2024, according to Global Carbon Budget (2025) – with major processing by Our World in Data.
- What is the highest cumulative co₂ emissions by source recorded in United States?
- The highest recorded value was 5.43 billion tonnes in 2024.
- What is the lowest cumulative co₂ emissions by source recorded in United States?
- The lowest recorded value was 1.83 million tonnes in 1904.
- How does United States rank for cumulative co₂ emissions by source?
- United States ranks 2nd out of 46 countries with data for 2024.
- Is cumulative co₂ emissions by source rising or falling in United States?
- Over the last ten years it is up 33.4%. The long-run trend across the full record is volatile.
- Where does this United States data come from?
- The figures come from Global Carbon Budget (2025) – with major processing by Our World in Data, published as part of Cumulative CO₂ emissions by source. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 121 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Cumulative emissions of carbon dioxide (CO₂) from other industry sources since the first year of available data, measured in tonnes.