According to the latest statistical information released by the Jiangsu Bureau of statistics in 2024, in 2005, the city with the largest economic size in Jiangsu was Suzhou, with a GDP of $49.9 billion; the city with the second largest economic size was Wuxi, with a GDP of $34.8 billion; the city with the third largest economic size was Nanjing, with a GDP of $29.9 billion; the city with the fourth largest economic size was Nantong, with a GDP of $18.3 billion, Changzhou ranks fifth in economic scale, with a GDP of $16.2 billion.
| Ranking | City | GDP |
|---|---|---|
| 1 | Suzhou | $49.9 billion |
| 2 | Wuxi | $34.8 billion |
| 3 | Nanjing | $29.9 billion |
| 4 | Nantong | $18.3 billion |
| 5 | Changzhou | $16.2 billion |
| 6 | Xuzhou | $15.1 billion |
| 7 | Yancheng | $12.5 billion |
| 8 | Yangzhou | $11.5 billion |
| 9 | Zhenjiang | $10.8 billion |
| 10 | Taizhou | $10.2 billion |
| 11 | Huai'an | $7 billion |
| 12 | Lianyungang | $5.7 billion |
| 13 | Suqian | $4.7 billion |