Körfez is a populated place in Türkiye. GeoNames lists its administrative area as Kocaeli.

Its mapped location is latitude 40.76704° and longitude 29.78275° (WGS84). The recorded IANA time zone is Europe/Istanbul. The country record uses the currency code TRY. The source record reports a population of 90,580; this is a recorded figure, not a live population count.

The GeoNames record was last modified on 2025-11-17. Use this page to explore the street map, local time, weather and currency reference tools. Community guides and useful local links can be added separately.