Sugauli is a Nagar Panchayat city in district of Purbi Champaran , Bihar .
As of 2011 India census , Sugauli town had a population of 38,815 .
Sugauli is a Nagar Panchayat Sugauli in district of Purbi Champaran , Bihar .
As of 2011 India census , Sugauli town had a population of 38,815 .