The soil of the area is rocky, sandy and red loam upland.

[3] Famous places in this area are Ulihatu, the birthplace of Bhagwan Birsa Munda, and Dombari Buru, the central point of his activity.

[4] Note: The map alongside presents some of the notable locations in the district.

According to the 2011 Census of India, Birbanki had a total population of 2,681, of which 1,346 (50%) were males and 1,335 (50%) were females.

[5] Project High School Birbanki is a Hindi-medium coeducational institution established in 1981.