Foreign residents5,489peopleNaturalized citizens 544 people
Foreign resident share5.45%Of registered residents
Resident types
Wanju-gun ranks 4th of 14 in Jeonbuk-do by foreign residents.
By residence type
As of September 2026Unit: %
Overseas Koreans 3.4%Other foreign nationals 32.5%Migrant workers 31.7%Marriage migrants 7.6%Foreign students 24.8%
| Type | People | Share |
|---|---|---|
| Overseas Koreans | 185 | 3.4% |
| Other foreign nationals | 1,786 | 32.5% |
| Migrant workers | 1,742 | 31.7% |
| Marriage migrants | 417 | 7.6% |
| Foreign students | 1,359 | 24.8% |
Other foreign nationals are the largest group at 1,786.
Age structure
By age group
As of September 2026| Age group | People | Share |
|---|---|---|
| Under 10 | 54 | 1% |
| 10s | 182 | 3.3% |
| 20s | 2,317 | 42.2% |
| 30s | 1,659 | 30.2% |
| 40s | 655 | 11.9% |
| 50s | 425 | 7.7% |
| 60s | 155 | 2.8% |
| 70+ | 42 | 0.8% |
Residents in their 20s are the largest age group at 2,317.
Frequently asked questionsβ
5,489 as of the 2026 survey, or 5.45% of its population.
Other foreign nationals form the largest group, at 1,786.
4th out of 14.
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