Sirsia
Sirsia is a census town in the Giridih CD block in the Giridih Sadar subdivision of  the Giridih district in the Indian state of Jharkhand. Geography

Location                      
Sirsia is located at . Area overview
Giridih district is a part of the Chota Nagpur plateau, with rocky soil and extensive forests. Most of the rivers in the district flow from the west to east, except in the northern portion where the rivers flow north and north west. The Pareshnath Hill rises to a height of . The district has coal and mica mines. It is an overwhelmingly rural district with small pockets of urbanisation. Note: The map alongside presents some of the notable locations in the district. All places marked in the map are linked in the larger full screen map. Demographics
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. Population in the age range 0–6 years was 1,098. The total number of literate persons in Sirsia was 4,397 (72.28% of the population over 6 years). Giridih Urban Agglomeration is composed of Giridih (Nagar Parishad), Paratdih (CT), Sirsia (CT), Pertodih (CT) and Dandidih (CT). Infrastructure
According to the District Census Handbook 2011, Giridih, Sirsia covered an area of 1.6 km2. Among the civic amenities, it had 4 km roads with both open and closed drains, the protected water supply involved uncovered well, hand pump. It had 1,116 domestic electric connections, 4 road light points. Among the educational facilities it had 6 primary schools, 3 middle schools, 2 secondary school, the nearest senion secondary school at Giridih 7 km away. Among the social, recreational and cultural facilities it had 3 auditorium/ community halls. It had the branch office of 1 commercial bank. Transport
New Giridih and Salaia railway stations, located nearby, are on the Madhupur-Giridih-Koderma line. 