Key facts
- Country
- China
- Province
- Gansu
- Municipal seat
- Gangcheng Subdistrict
- Prefecture level city
- 1,224 km (473 sq mi)
- Urban
- 1,224 km (473 sq mi)
- Metro
- 4,577 km (1,767 sq mi)
- Density
- 255.4/km (661.6/sq mi)
- Urban density
- 255.4/km (661.6/sq mi)
- Metro density
- 167.9/km (434.7/sq mi)
- Per capita
- CN¥ 78,336, US$ 12,577
- Time zone
- UTC+8 ( CST )
- Iso 3166 code
- CN-GS-02
- Website