Boom is a village in Mangalbarey taluk, Soreng district, Sikkim. Its LGD code is 261058 and it covers 4.32 km². Category: Rural.
Bordering villages: Reshi, Rinchenpong, Tadong, Pareng Gaon, Deythang, Hathidung.
Boundary from the Survey of India village boundary database. All villages in Sikkim