Foreign residents59,995peopleNaturalized citizens 7,598 people
Foreign resident share5.06%Of registered residents
Resident types
Suwon-si ranks 4th of 31 in Gyeonggi by foreign residents.
By residence type
As of September 2026Unit: %
Overseas Koreans 34.5%Other foreign nationals 33.8%Migrant workers 11.3%Marriage migrants 8.5%Foreign students 11.9%
| Type | People | Share |
|---|---|---|
| Overseas Koreans | 20,693 | 34.5% |
| Other foreign nationals | 20,254 | 33.8% |
| Migrant workers | 6,805 | 11.3% |
| Marriage migrants | 5,122 | 8.5% |
| Foreign students | 7,121 | 11.9% |
Overseas Koreans are the largest group at 20,693.
Age structure
By age group
As of September 2026| Age group | People | Share |
|---|---|---|
| Under 10 | 2,488 | 4.1% |
| 10s | 2,586 | 4.3% |
| 20s | 9,691 | 16.2% |
| 30s | 11,883 | 19.8% |
| 40s | 9,878 | 16.5% |
| 50s | 11,543 | 19.2% |
| 60s | 9,102 | 15.2% |
| 70+ | 2,824 | 4.7% |
Residents in their 30s are the largest age group at 11,883.
Foreign resident ranking
Foreign residents by region
As of September 2026| Region | Share | |
|---|---|---|
| Yeongtong-gu | 11,145 | 18.6% |
| Gwonseon-gu | 17,065 | 28.4% |
| Jangan-gu | 10,880 | 18.1% |
| Paldal-gu | 20,905 | 34.8% |
The top three areas are home to 65.2% of all foreign residents in Suwon-si, Gyeonggi.
Frequently asked questionsβ
59,995 as of the 2026 survey, or 5.06% of its population.
Overseas Koreans form the largest group, at 20,693.
4th out of 31.
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



