Patti Mujauna is a village in Parsa tehsil in district of Saran, Bihar, India. As per the data provided by Census of India in 2011, total population of Patti Mujauna was 1,308 which includes 718 males and 590 females. Patti Mujauna covers 74.84 ha area. Pincode of Patti Mujauna is 841219.