Saunhi Patti is a village in Phulwaria tehsil in district of Gopalganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Saunhi Patti was 3,027 which includes 1,401 males and 1,626 females. Saunhi Patti covers 230.3 ha area. Pincode of Saunhi Patti is 841425.