Upar Gargariya is a village in Sona Rai Tharhi tehsil in district of Deoghar, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Upar Gargariya was 74 which includes 39 males and 35 females. Upar Gargariya covers 41 ha area. Pincode of Upar Gargariya is 814150.