Home›Statistical subregions of Turkey›Kocaeli alt bölgesi🌐TürkçeEnglishTürkçeไทย中文EntityQ19839543· pop 6· linked from 28 articlesKocaeli alt bölgesisubregion in East Marmara, TurkeyWikidata factsPopulation3961953Area20402Show 1 more factnative labelKocaeli Alt BölgesiSources (2)en.wikipedia.orgnufusu.comvia Wikidata · CC0Available in 6 languagesCatalanTürkçeUrduZazaไทยvia Wikidata sitelinks · CC0ConnectionsNUTS statistical regions of TurkeyEntityTurkeyCountryCategoriesStatistical subregions of TurkeyTurkey articles missing geocoordinate data