Foreign residents1,970peopleNaturalized citizens 558 people
Foreign resident share1.02%Of registered residents
Resident types
7.2% of Cheongju-si's foreign residents live in Sangdang-gu.
By residence type
As of September 2026Unit: %
Overseas Koreans 15.1%Other foreign nationals 38.3%Migrant workers 14.4%Marriage migrants 24.9%Foreign students 7.4%
| Type | People | Share |
|---|---|---|
| Overseas Koreans | 297 | 15.1% |
| Other foreign nationals | 755 | 38.3% |
| Migrant workers | 283 | 14.4% |
| Marriage migrants | 490 | 24.9% |
| Foreign students | 145 | 7.4% |
Other foreign nationals are the largest group at 755.
Age structure
By age group
As of September 2026| Age group | People | Share |
|---|---|---|
| Under 10 | 66 | 3.4% |
| 10s | 51 | 2.6% |
| 20s | 423 | 21.5% |
| 30s | 535 | 27.2% |
| 40s | 345 | 17.5% |
| 50s | 293 | 14.9% |
| 60s | 182 | 9.2% |
| 70+ | 75 | 3.8% |
Residents in their 30s are the largest age group at 535.
Frequently asked questionsβ
1,970 as of the 2026 survey, or 1.02% of its population.
Other foreign nationals form the largest group, at 755.
The 2026 edition of the annual local foreign resident survey by Korea's Ministry of the Interior and Safety. Population figures come from monthly resident registration data, so the two have different reference dates.
Sources π
- MOIS Survey of Foreign Residents by Local GovernmentKOGL Type 1 Β· 2026 survey Β· updated yearly



