The Patna District has a subdivision called Barh. It’s a town in India’s Bihar state, Patna District, and one of the district’s six subdivisions. It is situated on the Ganges’ southern bank.

Population 162,354 men and 153,994 women made up Barh’s total population of 316,348 people as of the 2011 Indian Census. The average literacy rate in Barh was 100%.