JALKA is a village in Sisai taluk, Gumla district, Jharkhand. Its LGD code is 375654 and it covers 4.684 km². Category: Rural.
Bordering villages: GHAGHRA, GAMHARIYA, SHIWNATHPUR, BARGAON, SIKWAR, DUKO.
Boundary from the Survey of India village boundary database. All villages in Jharkhand