According to the latest statistical information released by the Henan Bureau of statistics in 2024, in 1999, the city with the largest economic size in Henan was Zhengzhou, with a GDP of $7.8 billion; the city with the second largest economic size was Nanyang, with a GDP of $5.9 billion; the city with the third largest economic size was Luoyang, with a GDP of $4.6 billion; the city with the fourth largest economic size was Xuchang, with a GDP of $3.2 billion, Xinxiang ranks fifth in economic scale, with a GDP of $3.2 billion.
| Ranking | City | GDP |
|---|---|---|
| 1 | Zhengzhou | $7.8 billion |
| 2 | Nanyang | $5.9 billion |
| 3 | Luoyang | $4.6 billion |
| 4 | Xuchang | $3.2 billion |
| 5 | Xinxiang | $3.2 billion |
| 6 | Shangqiu | $3.2 billion |
| 7 | Pingdingshan | $3.1 billion |
| 8 | Xinyang | $3 billion |
| 9 | Anyang | $2.9 billion |
| 10 | Puyang | $2.7 billion |
| 11 | Jiaozuo | $2.6 billion |
| 12 | Kaifeng | $2.5 billion |
| 13 | Sanmenxia | $1.9 billion |
| 14 | Luohe | $1.8 billion |
| 15 | Hebi | $1 billion |
| 16 | Zhumadian | $0.5 billion |