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TimezoneTurkey Time
Area418.6 km²
Population161,237 (More Details)
Male Population82,001 (50.9%)
Female Population79,236 (49.1%)
Median Age28.2
Postal Codes41400, 41440, 41470

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3 Postal Codes in Gebze, Kocaeli Province

Postal CodeCityAdministrative RegionPopulationArea
41400GebzeKocaeli Province156,054416.7 km²
41440GebzeKocaeli Province
41470GebzeKocaeli Province

Gebze, Kocaeli Province Demographic Information

Population Density385.2 / km²
Male Population82,001 (50.9%)
Female Population79,236 (49.1%)
Median Age28.2
Male Median Age28.3
Female Median Age28
Businesses in Gebze, Kocaeli Province9,209
Population (1975)186,669
Population (2000)204,655
Population change from 1975 to 2015 -13.6%
Population change from 2000 to 2015 -21.2%


Gebze (Turkish pronunciation: [ˈɟebze], ancient names: Dakibyza and Libyssa, Λίβυσσα in Ancient greek) is a district in Kocaeli Province, Turkey. It is situated 30 miles east of Istanbul, on the northern shore of the Sea of Marmara. Gebze is the seco..  ︎  Gebze Wikipedia Page

Nearby Cities

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CityAdministrative RegionCountry Or RegionCity PopulationPostal Codes
BalçıkKocaeli ProvinceTurkey1,1024142041490
DarıcaKocaeli ProvinceTurkey41700
İçmelerIstanbul ProvinceTurkey1,3673489934947
Tuzla, IstanbulIstanbul ProvinceTurkey34940349443494734950more