KarIawan is a village in Jainagar taluk, Koderma district, Jharkhand. Its LGD code is 349877 and it covers 2.147 km². Category: Rural.
Bordering villages: TamaI, DharaIdih, BIsodih, Kusahan, KHEROBAR, Dahuatola, KOLHUA KALAN.
Boundary from the Survey of India village boundary database. All villages in Jharkhand