Gross Domestic Product (GDP) is the broadest quantitative measure of a city’s total economic activity. More specifically, it’s the total monetary or market value of all the finished goods and services produced within a country’s borders in a specific time period. When it comes to the richest cities in the world, size doesn’t always mean wealth.
Here are the top 10 richest cities in the world.
| Rank | City | GDP |
| 1. | Tokyo, Japan | $1.52 trillion |
| 2. | New York, USA | $1.21 trillion |
| 3. | Los Angeles, USA | $789.7 billion |
| 4. | Seoul, South Korea | $779.3 billion |
| 5. | London, England | $731.2 billion |
| 6. | Paris, France | $669.2 billion |
| 7. | Osaka, Japan | $654.8 billion |
| 8. | Chicago, USA | $524.6 billion |
| 9. | Moscow, Russia | $520.1 billion |
| 10. | Shanghai, China | $516.5 billion |
Hong Kong is now richer than New York.
Your missing Mexico City & Sao Paulo in your top 10 list.