Nannilam Population Data

Nannilam Population 2026

Nannilam is a city located in Thiruvarur District, Tamil Nadu, India. As of 2026, the estimated population of Nannilam is 1,60,172, based on Census 2011 data and a growth rate of 1.00% per annum. According to Census 2011, Nannilam had a population of 1,37,964. The population comprises 69,360 males and 68,604 females.

Looking ahead, the projected population of Nannilam for Census 2027 is estimated to be 1,61,774, assuming the current growth trend continues.

Demographics of Nannilam

The sex ratio of Nannilam is 989 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.

Nannilam serves as an important urban center in Thiruvarur 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.

Nannilam Literacy and Education

Education is a key development indicator, and Nannilam has achieved a literacy rate of 76.12% 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, Nannilam experienced a population growth of 10.5%, growing from 1,24,899 to 1,37,964. The annual compound growth rate during this period was 1.00%. This growth pattern provides insights into the city's development trajectory and helps in planning for future infrastructure and services.