Gareria Chakla is a village in Chhatapur tehsil in district of Supaul, Bihar, India. As per the data provided by Census of India in 2011, total population of Gareria Chakla was 379 which includes 207 males and 172 females. Gareria Chakla covers 70.04 ha area. Pincode of Gareria Chakla is 854339.