Kochas Population Data

Kochas Population 2026

Kochas is a city located in Rohtas District, Bihar, India. As of 2026, the estimated population of Kochas is 2,88,172, based on Census 2011 data and a growth rate of 3.58% per annum. According to Census 2011, Kochas had a population of 1,70,025. The population comprises 88,726 males and 81,299 females.

Looking ahead, the projected population of Kochas for Census 2031 is estimated to be 3,43,582, assuming the current growth trend continues.

Demographics of Kochas

The sex ratio of Kochas is 916 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.

Kochas serves as an important urban center in Rohtas 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.

Kochas Literacy and Education

Education is a key development indicator, and Kochas has achieved a literacy rate of 61.9% 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, Kochas experienced a population growth of 42.2%, growing from 1,19,576 to 1,70,025. The annual compound growth rate during this period was 3.58%. This growth pattern provides insights into the city's development trajectory and helps in planning for future infrastructure and services.