Yenidoğan Postal Codes: 41100 | İzmit, Kocaeli, Marmara

Key Facts

Yenidoğan is a neighborhood (mahalle) within the İzmit district of Kocaeli Province, located in the Marmara Region of northwestern Turkey. Situated in the urban fabric of İzmit, which serves as the provincial capital, Yenidoğan occupies a position within the densely populated eastern part of the city. As a typical urban neighborhood, its exact area is not commonly reported independently but is part of the larger İzmit metropolitan area. The population of such neighborhoods can fluctuate, but it generally consists of several thousand residents living in a mix of residential apartment buildings and smaller houses. Yenidoğan, like other neighborhoods in İzmit, falls under the administrative purview of the İzmit Municipality and is not subdivided into smaller official administrative units itself. The neighborhood benefits from its proximity to the economic and transportation hubs of İzmit and the wider Marmara region. To access specific postal code information for addresses within the Yenidoğan neighborhood, one would refer to the postal codes assigned to the İzmit district.