Thirupachur is a village in Thiruvallur taluk, Thiruvallur district, Tamil Nadu. Its LGD code is 629038 and it covers 12.909 km². Category: Rural.
Bordering villages: Egattur, Praiyankuppam, Tiruvallur, PANDUR, Ramanjeri, Karani, Palliaraikuppam, Selai, Tiruvallur (M).
Boundary from the Survey of India village boundary database. All villages in Tamil Nadu