Gargaia is a village in Bisauli tehsil in district of Budaun, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Gargaia was 2,326 which includes 1,266 males and 1,060 females. Gargaia covers 241.2 ha area. Pincode of Gargaia is 202525.