The district is administratively subdivided into the following tehsils:
For centuries the main tribe of Bolan was Kurd and the chief of Bolan
and the most prominent personality of Bolan was Sardar Dinnar Khan Kurd.
The population of Bolan districts in 2005 was estimated to be over 450,000.
Muslims constitute over 99% of the population. There is a small Hindu
minority in Bhag sub-division. The major Baloch tribes of the district
are: Satakzai, Kurd, Raisani, Rind,and Abro. Airy and Sheikh also main
population of tehsil Bhag.