Tirunelveli, also known as Nellai, is a major city in the Indian state of Tamil Nadu. It is the sixth-largest city in the state after Chennai, Coimbatore, Madurai, Tiruchirappalli, and Salem. The city is over 2,000 years old and is famous for the historic Nellaiappar Temple.
As per the provisional reports of Census India 2011, the population of Tirunelveli city was 473,637 (4.73 lakh). The city continues to grow steadily as an educational, commercial, and administrative hub in southern Tamil Nadu.
👉 Estimated Population of Tirunelveli in 2026: ~6 lakh