Foreign residents240peopleNaturalized citizens 13 people
Foreign resident share2.74%Of registered residents
Resident types
Ulleung-gun ranks 22nd of 22 in Gyeongsangbuk-do by foreign residents.
By residence type
As of September 2026Unit: %
Overseas Koreans 17.9%Other foreign nationals 27.5%Migrant workers 46.7%Marriage migrants 7.9%
| Type | People | Share |
|---|---|---|
| Overseas Koreans | 43 | 17.9% |
| Other foreign nationals | 66 | 27.5% |
| Migrant workers | 112 | 46.7% |
| Marriage migrants | 19 | 7.9% |
Migrant workers are the largest group at 112.
Age structure
By age group
As of September 2026| Age group | People | Share |
|---|---|---|
| Under 10 | 0 | 0% |
| 10s | 0 | 0% |
| 20s | 44 | 18.3% |
| 30s | 91 | 37.9% |
| 40s | 40 | 16.7% |
| 50s | 18 | 7.5% |
| 60s | 38 | 15.8% |
| 70+ | 7 | 2.9% |
Residents in their 30s are the largest age group at 91.
Frequently asked questionsβ
240 as of the 2026 survey, or 2.74% of its population.
Migrant workers form the largest group, at 112.
22nd out of 22.
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