Sema-dong
Quarter in Gyeonggi Province
Contents: Population
The population development of Sema-dong as well as related information and services (Wikipedia, Google, images).
| Name | Status | Native | Population Census 2005-11-01 | Population Census 2010-11-01 | Population Census 2015-11-01 | Population Census 2020-11-01 | |
|---|---|---|---|---|---|---|---|
| Sema-dong | Quarter | 세마동 | 5,199 | 11,434 | 18,432 | 31,844 | |
| Gyeonggi-do | Province | 경기도 | 10,415,399 | 11,379,459 | 12,479,061 | 13,511,676 |
Source: National Statistical Office of the Republic of Korea (web).
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. Area figures are derived from geospatial data.
Further information about the population structure:
| Gender (C 2020) | |
|---|---|
| Males | 16,191 |
| Females | 15,653 |
| Age Groups (C 2020) | |
|---|---|
| 0-14 years | 5,616 |
| 15-64 years | 23,448 |
| 65+ years | 2,780 |
| Age Distribution (C 2020) | |
|---|---|
| 90+ years | 99 |
| 80-89 years | 571 |
| 70-79 years | 1,135 |
| 60-69 years | 2,588 |
| 50-59 years | 4,112 |
| 40-49 years | 5,692 |
| 30-39 years | 6,108 |
| 20-29 years | 4,242 |
| 10-19 years | 3,301 |
| 0-9 years | 3,993 |
| Citizenship (C 2020) | |
|---|---|
| Korea | 31,086 |
| Foreign Citizenship | 758 |