Ganwaria Kalan is a village in Tulsipur tehsil in district of Balrampur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Ganwaria Kalan was 1,184 which includes 601 males and 583 females. Ganwaria Kalan covers 377.72 ha area. Pincode of Ganwaria Kalan is 271210.