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Koga (Ibaraki )

Contents: City (-shi)

The population development of Koga as well as related information and services (weather, Wikipedia, Google, images).

Name NativePopulation
Census
1995-10-01
Population
Census
2000-10-01
Population
Census
2005-10-01
Population
Census
2010-10-01
Population
Census
2015-10-01
Population
Estimate
2018-10-01
 
Koga古河市146,010146,452145,265142,995140,946139,853

Source: (1995) - (2015) Statistics Bureau Japan (web). (2018) Statistical information of the Japanese prefectures (mostly via uub.jp).


Further information about the population structure:

Gender (C 2015)
Males70,354
Females70,592
Age Groups (C 2015)
0-14 years17,562
15-64 years87,054
65+ years35,974
Age Distribution (C 2015)
0-9 years11,174
10-19 years13,071
20-29 years14,290
30-39 years17,136
40-49 years19,960
50-59 years18,121
60-69 years22,188
70-79 years15,549
80+ years9,101

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