California produced $4.3 trillion in 2025, which is 14% of the
entire American economy. The next two state economies, Texas and New York, are 9%
and 8%. Output per person here is higher than in the United States as a whole, and higher
than in China or Germany.
Roughly 39.4 million people live here, more than any other state and more
than Australia and New Zealand put together. Every Nordic country combined comes to about 28
million.
Measured against countries rather than states, California sits in the top five on Earth.
We write it that way rather than as a rank because the rank changes: California passed Japan
in April 2025 and Japan took it back the same year.
The output, the institutions, and what the
scale settles →
$4.3 trillion in output · 14% of the US economy · 39.4 million residents · Higher output per person than the US, China or Germany