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Osan-si

City in Gyeonggi-do (South Korea)

Contents: Population

The population development of Osan-si as well as related information and services (Wikipedia, Google, images).

Osan-siCity오산시44,84059,482102,697183,890213,840240,645
Daehan Minguk [South Korea]Republic대한민국37,436,31543,410,89946,136,10148,580,29351,069,37551,829,136

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.


Further information about the population structure:

Gender (C 2020)
Males124,161
Females116,484
Age Groups (C 2020)
0-14 years37,776
15-64 years179,953
65+ years22,916
Age Distribution (C 2020)
0-9 years24,823
10-19 years24,717
20-29 years31,712
30-39 years42,831
40-49 years45,085
50-59 years35,391
60-69 years21,412
70-79 years9,997
80-89 years4,128
90+ years549
Nationality (C 2020)
Korea224,597
Other nationality16,048

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