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Seo-gu

City District in Incheon Metropolitan City

Contents: Subdivision

The population development in Seo-gu as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, nationality).

NameStatusNativePopulation
Census
2005-11-01
Population
Census
2010-11-01
Population
Census
2015-11-01
Population
Census
2020-11-01
Seo-gu [West District]City District서구374,131395,777499,540541,534
Bullodaegok-dongQuarter불로대곡동...23,46623,53222,242
Cheongna 1-dongQuarter청라1동......29,08930,693
Cheongna 2-dongQuarter청라2동.........47,755
Cheongna 3-dongQuarter청라3동.........29,835
Dangha-dongQuarter당하동.........27,817
Gajeong 1-dongQuarter가정1동24,68511,18415,25128,128
Gajeong 2-dongQuarter가정2동22,0189,1577,3136,317
Gajeong 3-dongQuarter가정3동13,89312,51111,0479,613
Gajwa 1-dongQuarter가좌1동15,77914,60914,42213,818
Gajwa 2-dongQuarter가좌2동16,76923,24521,86619,871
Gajwa 3-dongQuarter가좌3동22,73220,75318,73116,435
Gajwa 4-dongQuarter가좌4동13,93112,5918,84910,976
Geomamgyeongseo-dongQuarter검암경서동19,26429,72544,79446,194
Geomdan-dongQuarter검단동...22,80528,94033,524
Majeon-dongQuarter마전동.........22,785
Oryuwanggil-dongQuarter오류왕길동......25,71526,779
Seongnam 1-dongQuarter석남1동23,09224,64922,98322,838
Seongnam 2-dongQuarter석남2동13,62717,25716,24814,422
Seongnam 3-dongQuarter석남3동19,82018,04817,03214,320
Sinhyeonwonchang-dongQuarter신현원창동25,59827,72827,43832,081
Wondang-dongQuarter원당동.........24,077
Yeonhui-dongQuarter연희동48,26247,84144,89741,014
IncheonMetropolitan City인천광역시2,531,2802,662,5092,890,4512,945,454

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)
Males275,253
Females266,281
Age Groups (C 2020)
0-14 years78,176
15-64 years405,771
65+ years57,587
Age Distribution (C 2020)
0-9 years50,408
10-19 years54,092
20-29 years71,567
30-39 years83,305
40-49 years95,494
50-59 years92,881
60-69 years57,521
70-79 years24,251
80-89 years10,299
90+ years1,716
Nationality (C 2020)
Korea524,595
Other nationality16,939

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