Nemom is a suburb of the city of Thiruvananthapuram (Trivandrum). It is located to the south of the Thiruvananthapuram city center. Nemom now falls within the municipal corporation of Thiruvananthapuram, though partly exclusive. It is connected with Trivandrum, Neyyattinkara, Vizhinjam, Poovar, Kattakkada, Nagarcoil, and Kanyakumari through the main arterial highway NH 47.
Nemom has a Government Ayurveda Clinic. There is a public market at Pravachambalam, about one kilometre away from Nemom.
Nemom Vidhan Sabha Constituency is one of 140 constituencies of Kerala Legislative Assembly. It comes under Thiruvananthapuram district.