5 cities and towns
| Abbreviation | 18 |
| State Population | 129,296 |
| # | City | Population | Median Income | Home Value | Median Rent | Median Age |
|---|---|---|---|---|---|---|
| 1 | Rajin | 66,224 | N/A | N/A | N/A | 35.9 |
| 2 | Sŏnbong | 27,331 | N/A | N/A | N/A | 35.9 |
| 3 | Unggi | 27,331 | N/A | N/A | N/A | 35.9 |
| 4 | Ungsang-nodongjagu | 8,410 | N/A | N/A | N/A | 35.9 |
| 5 | Ungsang | 0 | N/A | N/A | N/A | — |