Siheung-si
City in Gyeonggi-do (South Korea)
Contents: Population
The population development of Siheung-si as well as related information and services (Wikipedia, Google, images).
| Name | Status | Native | Population Census 1980-11-01 | Population Census 1990-11-01 | Population Census 2000-11-01 | Population Census 2010-11-01 | Population Census 2015-11-01 | Population Census 2020-11-01 | Population Census 2025-11-01 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Siheung-si | City | 시흥시 | 53,874 | 99,209 | 305,268 | 407,090 | 425,184 | 535,147 | 569,365 | |
| Daehan Minguk [South Korea] | Republic | 대한민국 | 37,436,315 | 43,410,899 | 46,136,101 | 48,580,293 | 51,069,375 | 51,829,136 | 51,817,499 |
Source: National Statistical Office of the Republic of Korea.
Explanation: Since 2015, a register-based census is performed. Nevertheless, the results are not consistent with the population figures from the resident registration that are higher by about 3.5% on average.
Further information about the population structure:
| Gender (C 2025) | |
|---|---|
| Males | 300,445 |
| Females | 268,920 |
| Age Groups (C 2025) | |
|---|---|
| 0-14 years | 68,315 |
| 15-64 years | 425,026 |
| 65+ years | 76,024 |
| Age Distribution (C 2025) | |
|---|---|
| 90+ years | 2,391 |
| 80-89 years | 12,842 |
| 70-79 years | 29,070 |
| 60-69 years | 75,337 |
| 50-59 years | 101,242 |
| 40-49 years | 101,485 |
| 30-39 years | 89,024 |
| 20-29 years | 63,640 |
| 10-19 years | 53,466 |
| 0-9 years | 40,868 |
| Citizenship (C 2025) | |
|---|---|
| Korea | 503,232 |
| Foreign Citizenship | 66,133 |