Giridih district is a part of the Chota Nagpur plateau, with rocky soil and extensive forests.

[1][2][3] Note: The map alongside presents some of the notable locations in the district.

According to the 2011 Census of India, Sirsia had a total population of 7,181, of which 3,727 (52%) were males and 3,454 (48%) were females.

Among the civic amenities, it had 4 km roads with both open and closed drains, the protected water supply involved uncovered well, hand pump.

[6] New Giridih and Salaia railway stations, located nearby, are on the Madhupur-Giridih-Koderma line.