Nilakkottai Population Data

Nilakkottai Population 2026

Nilakkottai is a city located in Dindigul District, Tamil Nadu, India. As of 2026, the estimated population of Nilakkottai is 3,50,505, based on Census 2011 data and a growth rate of 1.35% per annum. According to Census 2011, Nilakkottai had a population of 2,86,641. The population comprises 1,44,482 males and 1,42,159 females.

Looking ahead, the projected population of Nilakkottai for Census 2027 is estimated to be 3,55,237, assuming the current growth trend continues.

Demographics of Nilakkottai

The sex ratio of Nilakkottai is 984 females per 1000 males, which meets or exceeds the national average of 940. This demographic indicator reflects the gender balance and social conditions within the city.

Nilakkottai serves as an important urban center in Dindigul District, contributing to the region's economic and social development. The city's demographic profile has evolved over successive census periods, reflecting changes in urbanization, migration, and development patterns.

Nilakkottai Literacy and Education

Education is a key development indicator, and Nilakkottai has achieved a literacy rate of 68.24% as per Census 2011. This literacy rate reflects the city's commitment to education and human development.

The city continues to work towards improving educational outcomes, with various initiatives focused on increasing access to quality education for all residents.

Historical Growth (2001-2011)

Between Census 2001 and Census 2011, Nilakkottai experienced a population growth of 14.3%, growing from 2,50,734 to 2,86,641. The annual compound growth rate during this period was 1.35%. This growth pattern provides insights into the city's development trajectory and helps in planning for future infrastructure and services.