Sarairanjan Population Data

Sarairanjan Population 2026

Sarairanjan is a city located in Samastipur District, Bihar, India. As of 2026, the estimated population of Sarairanjan is 3,54,760, based on Census 2011 data and a growth rate of 2.23% per annum. According to Census 2011, Sarairanjan had a population of 2,54,835. The population comprises 1,32,000 males and 1,22,835 females.

Looking ahead, the projected population of Sarairanjan for Census 2031 is estimated to be 3,96,120, assuming the current growth trend continues.

Demographics of Sarairanjan

The sex ratio of Sarairanjan is 931 females per 1000 males, which is below the national average of 940. This demographic indicator reflects the gender balance and social conditions within the city.

Sarairanjan serves as an important urban center in Samastipur 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.

Sarairanjan Literacy and Education

Education is a key development indicator, and Sarairanjan has achieved a literacy rate of 51.61% 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, Sarairanjan experienced a population growth of 24.6%, growing from 2,04,450 to 2,54,835. The annual compound growth rate during this period was 2.23%. This growth pattern provides insights into the city's development trajectory and helps in planning for future infrastructure and services.