According to the latest statistical information released by the Gansu Bureau of statistics in 2024, in 2006, the city with the largest economic size in Gansu was Lanzhou, with a GDP of $8.2 billion; the city with the second largest economic size was Jiuquan, with a GDP of $2.3 billion; the city with the third largest economic size was Baiyin, with a GDP of $2.3 billion; the city with the fourth largest economic size was Qingyang, with a GDP of $2.2 billion, Tianshui ranks fifth in economic scale, with a GDP of $2.2 billion.
| Ranking | City | GDP |
|---|---|---|
| 1 | Lanzhou | $8.2 billion |
| 2 | Jiuquan | $2.3 billion |
| 3 | Baiyin | $2.3 billion |
| 4 | Qingyang | $2.2 billion |
| 5 | Tianshui | $2.2 billion |
| 6 | Wuwei | $2.1 billion |
| 7 | Jinchang | $2 billion |
| 8 | Zhangye | $1.7 billion |
| 9 | Pingliang | $1.6 billion |
| 10 | Jiayuguan | $1.3 billion |
| 11 | Longnan | $1.2 billion |
| 12 | Dingxi | $1.1 billion |
| 13 | Linxia | $0.8 billion |
| 14 | Gannan | $0.4 billion |