Tiruvallur is a city located in the state of Tamil Nadu, India. It serves as the administrative headquarters of the Tiruvallur district and is situated about 50 kilometers northwest of Chennai. The city is known for its historical significance and cultural heritage, with several temples and landmarks that attract visitors. The economy of Tiruvallur is primarily driven by agriculture, with rice and sugarcane being the main crops. Additionally, the city has seen industrial growth, with various manufacturing units and small-scale industries contributing to its development. The region is well-connected by road and rail, facilitating easy access to nearby cities.