Mairwa is a tehsil in district of Siwan, Bihar, India. As per the data provided by Census of India in 2011, total population of Mairwa was 113,499 which includes 57,925 males and 55,574 females. Mairwa covers 126 Km2 area.
For better understaing, details are categorized in two sections i.e. Population of Mairwa, Urban/Rural population of Mairwa. Below are the full details and list of villages in Mairwa, Siwan, Bihar, India. Select any of these to know detailed information about them.