Visual Capitalist's Gabriel Cohen and Miranda Smith have taken on the challenge of showing how the GDP of individual states in the U.S. compares with entire countries. That's a unique challenge because U.S. economic output is much larger than all other nations. Here's how Cohen describes it's relative size:
Overall, the U.S. has a $30.8 trillion national GDP, roughly equal to the combined output of China, Germany, and Japan, the world’s next three largest economies.
Matching national GDPs to state-level GDPs within the U.S. is also challenging because there's not a one nation-to-one state match. In their visualization, Cohen and Smith work around that by identifying the nearest national GDP that comes closest to a state's GDP. As a result, some nations show up more than once.
The following infographic presents their results using available GDP data for 2025, following an abstract version of how the U.S. is often presented on elementary school wall maps:
Cohen singles out the four biggest state economies for more discussion:
At $4.3 trillion, California would rank among the world’s five largest economies if it were an independent country. Its closest match on the map is the United Kingdom.
Texas, meanwhile, has a $2.9 trillion economy, putting it closest to Russia. Both are major energy powerhouses, particularly in oil and gas.
New York’s $2.5 trillion economy is roughly the same size as Canada’s GDP. Meanwhile, Florida’s $1.8 trillion economy is closest to Australia, the largest economy in Oceania.
Together, these four states would each qualify for the Group of 20 (G20) if they were independent countries.
There is another way to put the relative size of the U.S. economy into perspective with this visualization: counting up the nations they reference to approximate the total gross domestic product of the United States in 2025. Here's what we came up with in doing that count:
- (5) Taiwans
- (2) Belgiums
- (2) Finlands
- (2) Ukraines
- (1) Austria
- (1) Algeria
- (1) Australia
- (1) Bahrain
- (1) Canada
- (1) Costa Rica
- (1) Czechia
- (1) Denmark
- (1) Dominican Republic
- (1) Ethiopia
- (1) Ghana
- (1) Greece
- (1) Hungary
- (1) Iran
- (1) Kazakhstan
- (1) Kenya
- (1) Kuwait
- (1) Malaysia
- (1) Myanmar
- (1) Morocco
- (1) Norway
- (1) New Zealand
- (1) Peru
- (1) Poland
- (1) Portugal
- (1) Russia
- (1) United Arab Emirates
- (1) United Kingdom
- (1) Uruguay
- (1) Saudi Arabia
- (1) Singapore
- (1) Slovakia
- (1) Slovenia
- (1) Switzerland
- (1) Thailand
- (1) Turkmenistan
- (1) Vietnam
- (1) Zimbabwe
Reference
Gabriel Cohen and Miranda Smith. Mapped: Every U.S. States' Economy, Matched to a Country. Visual Capitalist. [Online Article and Image]. 16 August 2026.
Labels: data visualization, gdp
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