According to the latest statistical information released by the Jiangsu Bureau of statistics in 2024, in 2020, the city with the largest economic size in Jiangsu was Suzhou, with a GDP of $292.4 billion; the city with the second largest economic size was Nanjing, with a GDP of $214.8 billion; the city with the third largest economic size was Wuxi, with a GDP of $179.3 billion; the city with the fourth largest economic size was Nantong, with a GDP of $145.5 billion, Changzhou ranks fifth in economic scale, with a GDP of $113.2 billion.
| Ranking | City | GDP |
|---|---|---|
| 1 | Suzhou | $292.4 billion |
| 2 | Nanjing | $214.8 billion |
| 3 | Wuxi | $179.3 billion |
| 4 | Nantong | $145.5 billion |
| 5 | Changzhou | $113.2 billion |
| 6 | Xuzhou | $106.1 billion |
| 7 | Yangzhou | $87.7 billion |
| 8 | Yancheng | $86.3 billion |
| 9 | Taizhou | $77 billion |
| 10 | Zhenjiang | $61.2 billion |
| 11 | Huai'an | $58.4 billion |
| 12 | Lianyungang | $47.5 billion |
| 13 | Suqian | $47.3 billion |