Sigar is a village in Kilvelur taluk, Nagapattinam district, Tamil Nadu. Its LGD code is 637734 and it covers 4.832 km². Category: Rural.
Bordering villages: Vinjiyur, Veppathangudi, Kalyanasundrapuram, Puduppathur, KUNNIYUR, Koorathangudi, Anthagudi, Koilkanapoor.
Boundary from the Survey of India village boundary database. All villages in Tamil Nadu