| County | |
|---|---|
| Chŏngjin (14) | Hoeryŏng (9) |
| Kimchaek (8) | Sonbong (5) |
| Hwadae (3) | Hwasong (8) |
| Kilju (5) | Kyongsong (7) |
| Musan (7) | Myongchon (5) |
| Onsong (3) | Orang (12) |
| Puryong (5) | Saepyol (3) |
| Undok (4) | Yonsa (8) |
North Hamgyong is an Administrative divisions in North Korea.
North Korea