The United States GDP in 2024 was approximately $28.3 trillion, representing roughly 32% of global GDP of $88.2 trillion. The US economy is the world's largest single economy, but global economic output is nearly 3.1 times larger.
US GDP vs World GDP — Side-by-side comparison on A Versus B
The total economic output of the United States, the world's largest single-country economy.
The aggregate economic output of all 195+ countries and territories combined.
Total Economic Output (2024). Share of Global Economy. Per Capita GDP (2024). Growth Rate (2023-2024). Largest Contributing Sector. Number of Economies Included. Median Income Per Capita
The US GDP represents the world's single largest economy with exceptional per capita wealth and productivity, but World GDP encompasses all global economic activity across vastly different development levels. Choose US GDP for analyzing American economic policy, consumer markets, and industrial competitiveness; Choose World GDP for understanding global growth trends, international trade dynamics, and comparative development metrics across all nations.
United States GDP: $30+ trillion | World GDP: N/A
United States GDP: $30 trillion | World GDP: N/A
United States GDP: 2.0-2.5% | World GDP: N/A
United States GDP: $925.8 billion | World GDP: N/A
United States GDP: $4,175.4 billion | World GDP: N/A
United States GDP: €3,981 | World GDP: N/A
United States GDP: 15-20% | World GDP: N/A
United States GDP: 5-8% | World GDP: N/A
United States GDP: Market-driven; highly transparent | World GDP: N/A
United States GDP: $31.821 trillion | World GDP: N/A
United States GDP: 2.1-2.5% | World GDP: N/A
United States GDP: $89,000+ | World GDP: N/A
United States GDP: 23.64% | World GDP: N/A
United States GDP: ~20% | World GDP: N/A
United States GDP: 0-0.5% | World GDP: N/A
United States GDP: $30+ | World GDP: N/A
United States GDP: 2.5-2.7% | World GDP: N/A
United States GDP: €925.8 billion | World GDP: N/A
United States GDP: 10-15% | World GDP: N/A
United States GDP: $31.82 trillion | World GDP: $105-115 trillion (estimated)
United States GDP: 2.1% | World GDP: 2.0-2.5% (estimated global)
United States GDP: 2.0% | World GDP: 2.0-2.5% (estimated)
United States GDP: 28-30% | World GDP: 100%
United States GDP: $433.731 billion annualized | World GDP: Estimated $2.0-2.5 trillion annualized
United States GDP: 1 (United States) | World GDP: 195+ sovereign nations
United States GDP: #1 globally | World GDP: N/A - aggregate measure
United States GDP: $31.8 trillion (real) | World GDP: Estimated $95-105 trillion (real)
United States GDP: $27.4 trillion | World GDP: N/A
United States GDP: 2.5% | World GDP: N/A
United States GDP: $34 trillion | World GDP: N/A
United States GDP: 11.8% | World GDP: N/A
United States GDP: 11.2% | World GDP: N/A
United States GDP: 2.7% | World GDP: 3.2%
United States GDP: 80% | World GDP: 62.4%
United States GDP: 12.1% | World GDP: 5.3%
United States GDP: 26% | World GDP: 100%
United States GDP: 60 companies | World GDP: 100 companies
United States GDP: $27.4 trillion | World GDP: $105 trillion
United States GDP: $81,285 | World GDP: $13,340
United States GDP: $82,450 | World GDP: N/A
United States GDP: 12.5% | World GDP: N/A
United States GDP: $0.14 trillion | World GDP: N/A
United States GDP: 2.7% | World GDP: N/A
United States GDP: $27.9 trillion | World GDP: N/A
United States GDP: 8.1% | World GDP: N/A
United States GDP: 130% | World GDP: N/A
United States GDP: $28.9 trillion | World GDP: N/A
United States GDP: 2.1% | World GDP: N/A
United States GDP: $2.1 trillion | World GDP: $14.8 trillion
United States GDP: 12.1% | World GDP: N/A
United States GDP: 123% | World GDP: N/A
United States GDP: $285 billion | World GDP: N/A
United States GDP: 336 million | World GDP: N/A
United States GDP: $28.7 trillion | World GDP: N/A
United States GDP: $85,400 | World GDP: N/A
United States GDP: $1.8 trillion | World GDP: N/A
United States GDP: 32.8% | World GDP: N/A
United States GDP: $81,695 | World GDP: N/A
United States GDP: 0.339 billion | World GDP: N/A
United States GDP: 135 companies | World GDP: N/A
How to choose between United States GDP and World GDP
US GDP vs World GDP — Structured Comparison Data
Machine-readable comparison dataset for US GDP vs World GDP. Contains 78 attribute comparisons, 5 FAQ pairs.
US GDP vs World GDP — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for US GDP vs World GDP.
Why is US per capita GDP so much higher than world average?
The US per capita GDP ($84,400) is 7.5x the global average ($11,200) because: (1) advanced industrial economy with high-value service sectors, (2) significant capital investment and technological innovation, (3) developed infrastructure and education systems, (4) stable property rights and rule of law, (5) high labor productivity. By contrast, world average includes 89 low-income countries where per capita GDP averages $1,200-$4,500, significantly dragging down the global mean.
What percentage of global GDP does the US economy represent?
The United States represents approximately 32% of global GDP in 2024, with $28.3 trillion out of $88.2 trillion worldwide. This makes it by far the largest single-country economy—nearly 1.6 times larger than China's $17.8 trillion. However, this 32% share has declined slightly from 36% in 2010 due to rapid growth in emerging markets like India and Vietnam.
How do US economic growth rates compare to global growth?
The US grew 2.7% annually from 2023-2024, slightly outpacing the global average of 2.6%. However, this masks significant regional variation: India is growing at 6.5%, sub-Saharan Africa at 3.8%, while advanced European economies average 0.9%. The US growth rate is modest relative to emerging markets but robust compared to other developed nations, reflecting a mature economy with limited demographic expansion.
Which countries contribute most to world GDP beyond the US?
After the US ($28.3T), the largest economies are: China ($17.8T, 20% global share), Japan ($4.2T, 4.8%), Germany ($4.9T, 5.6%), India ($3.9T, 4.4%), and UK ($3.3T, 3.7%). These five nations account for approximately 68% of global GDP. The remaining 190 countries and territories collectively represent only 32%, highlighting extreme concentration of economic power in developed and large emerging nations.
What sectors drive US GDP versus world GDP?
The US economy is dominated by services (82% of GDP): finance, technology, healthcare, entertainment, and real estate. Manufacturing represents only 8%. In contrast, world GDP includes substantial agriculture (4% global), construction (6%), and manufacturing (16%) because developing nations rely heavily on commodity production and industrial manufacturing. This structural difference explains why US productivity per person far exceeds global averages—the US specializes in high-margin service sectors.
How to Choose Between United States GDP and World GDP
Total Economic Output (2024): United States GDP has $28.3 trillion, while World GDP has $88.2 trillion.
Share of Global Economy: United States GDP has 32%, while World GDP has 100%.
Per Capita GDP (2024): United States GDP has $84,400, while World GDP has $11,200.
Growth Rate (2023-2024): United States GDP has 2.7%, while World GDP has 2.6%.
Largest Contributing Sector: United States GDP has Services (82% of GDP), while World GDP has Services (~63% of GDP).
Number of Economies Included: United States GDP has 1 country, while World GDP has 195+ countries.
Median Income Per Capita: United States GDP has $69,300, while World GDP has $5,800.