According to the latest statistical information released by the Heilongjiang Bureau of statistics in 2024, in 2019, the city with the largest economic size in Heilongjiang was Harbin, with a GDP of $74 billion; the city with the second largest economic size was Daqing, with a GDP of $37.1 billion; the city with the third largest economic size was Qiqihar, with a GDP of $16.3 billion; the city with the fourth largest economic size was Suihua, with a GDP of $15.9 billion, Mudanjiang ranks fifth in economic scale, with a GDP of $11.9 billion.
| Ranking | City | GDP |
|---|---|---|
| 1 | Harbin | $74 billion |
| 2 | Daqing | $37.1 billion |
| 3 | Qiqihar | $16.3 billion |
| 4 | Suihua | $15.9 billion |
| 5 | Mudanjiang | $11.9 billion |
| 6 | Jiamusi | $11 billion |
| 7 | Heihe River | $8.4 billion |
| 8 | Jixi | $8 billion |
| 9 | Shuangyashan | $6.9 billion |
| 10 | Yichun | $4.4 billion |
| 11 | Hegang | $4.3 billion |
| 12 | Qitaihe | $3.4 billion |