According to the latest statistical information released by the Jiangsu Bureau of statistics in 2024, in 2010, the city with the largest economic size in Jiangsu was Suzhou, with a GDP of $140.1 billion; the city with the second largest economic size was Wuxi, with a GDP of $88 billion; the city with the third largest economic size was Nanjing, with a GDP of $77.9 billion; the city with the fourth largest economic size was Nantong, with a GDP of $52.6 billion, Changzhou ranks fifth in economic scale, with a GDP of $46.3 billion.
| Ranking | City | GDP |
|---|---|---|
| 1 | Suzhou | $140.1 billion |
| 2 | Wuxi | $88 billion |
| 3 | Nanjing | $77.9 billion |
| 4 | Nantong | $52.6 billion |
| 5 | Changzhou | $46.3 billion |
| 6 | Xuzhou | $44.7 billion |
| 7 | Yancheng | $35.4 billion |
| 8 | Yangzhou | $33.9 billion |
| 9 | Taizhou | $31.1 billion |
| 10 | Zhenjiang | $30.2 billion |
| 11 | Huai'an | $21.1 billion |
| 12 | Lianyungang | $18.2 billion |
| 13 | Suqian | $16.2 billion |