Kochas is a tehsil in district of Rohtas, Bihar, India. As per the data provided by Census of India in 2011, total population of Kochas was 170,025 which includes 88,726 males and 81,299 females. Kochas covers 237 Km2 area.
For better understaing, details are categorized in two sections i.e. Population of Kochas, Urban/Rural population of Kochas. Below are the full details and list of villages in Kochas, Rohtas, Bihar, India. Select any of these to know detailed information about them.