Seyhan is a district-municipality in Adana Province, Turkey. Area is 444 km2 with 795,012 inhabitants (2022). Forms core of Adana urban area and administrative center. Home to 35% of Adana Province residents and 50% of Adana city population
Tepebağ is a historical neighborhood in Adana's Seyhan district with 903 residents (2022). Area was first settlements in Adana, with tumulus being site of multiple re-buildings. City architecture developed in mid-19th century due to nomadic Turkmen and Yörük lifestyle