Seosan-si
City in South Chungcheong Province
Contents: Subdivision
The population development in Seosan-si as well as related information and services (Wikipedia, Google, images).
icon links to further information about a selected division including its population structure (gender, age groups, age distribution, citizenship).| Name | Status | Native | Population Census 2005-11-01 | Population Census 2010-11-01 | Population Census 2015-11-01 | Population Census 2020-11-01 | |
|---|---|---|---|---|---|---|---|
| Seosan-si | City | 서산시 | 144,091 | 156,843 | 169,221 | 176,379 | |
| Buchun-dong | Quarter | 부춘동 | 19,154 | 19,516 | 19,693 | 19,532 | → |
| Buseok-myeon | Rural Township | 부석면 | 5,828 | 4,991 | 5,272 | 5,058 | → |
| Daesan-eup | Town | 대산읍 | 16,779 | 16,418 | 15,749 | 14,022 | → |
| Dongmun 1-dong | Quarter | 동문1동 | 16,629 | 16,519 | 17,927 | 19,125 | → |
| Dongmun 2-dong | Quarter | 동문2동 | ... | 9,958 | 10,056 | 8,948 | → |
| Eumam-myeon | Rural Township | 음암면 | 10,159 | 10,515 | 10,958 | 9,567 | → |
| Gobuk-myeon | Rural Township | 고북면 | 8,923 | 7,624 | 7,488 | 6,209 | → |
| Haemi-myeon | Rural Township | 해미면 | 10,014 | 10,765 | 10,281 | 9,463 | → |
| Inji-myeon | Rural Township | 인지면 | 7,476 | 6,937 | 7,519 | 7,107 | → |
| Jigok-myeon | Rural Township | 지곡면 | 3,622 | 8,831 | 9,677 | 8,790 | → |
| Palbong-myeon | Rural Township | 팔봉면 | 3,061 | 2,840 | 3,121 | 3,101 | → |
| Seongnam-dong | Quarter | 석남동 | 16,524 | 19,381 | 26,681 | 28,961 | → |
| Seongyeon-myeon | Rural Township | 성연면 | 2,842 | 2,284 | 3,504 | 15,087 | → |
| Suseok-dong | Quarter | 수석동 | 12,668 | 15,016 | 15,831 | 16,421 | → |
| Unsan-myeon | Rural Township | 운산면 | 5,719 | 5,248 | 5,464 | 4,988 | → |
| Chungcheongnam-do [South Chungcheong] | Province | 충청남도 | 1,808,677 | 1,946,555 | 2,107,802 | 2,176,636 |
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 | 92,061 |
| Females | 84,318 |
| Age Groups (C 2020) | |
|---|---|
| 0-14 years | 24,279 |
| 15-64 years | 120,378 |
| 65+ years | 31,722 |
| Age Distribution (C 2020) | |
|---|---|
| 90+ years | 1,167 |
| 80-89 years | 7,900 |
| 70-79 years | 13,700 |
| 60-69 years | 21,622 |
| 50-59 years | 28,515 |
| 40-49 years | 28,240 |
| 30-39 years | 23,504 |
| 20-29 years | 19,449 |
| 10-19 years | 16,672 |
| 0-9 years | 15,610 |
| Citizenship (C 2020) | |
|---|---|
| Korea | 170,202 |
| Foreign Citizenship | 6,177 |