City · Türkiye
Karasu

Karasu is a municipality and district of Sakarya Province, Turkey. Its area is 411 km2, and its population 70,600 (2022). It is on the Black Sea coast, and its population increases in the summer due to tourism. Much of its commerce centers on hazelnut farming and tourism.
Good to know
- Population: 30,746.
- Area: 411 sq km.
- Timezone: Europe/Istanbul.
