Durgapur, Kolkata, Howrah, Asansol, and Patna is available. Air Boro Aerodrome is an airstrip at the district headquarters of Giridih. Giridih is well connected to some of the popular airports of Bihar, Jharkhand and West Bengal and they are : Deoghar Airport, Deoghar Kazi Nazrul Islam Airport, Durgapur Birsa Munda Airport, Ranchi Gaya Airport Lok Nayak Jayaprakash Airport, Patna Netaji Subhas Chandra Bose International Airport, Kolkata Demographics Population India census, Giridih Urban Agglomeration had a population of 143,529, it is the seventh largest city of Jharkhand. Males constitute 53% of the population and females 47%. Giridih has an average literacy rate of 69%, higher than the national average of 59.5%; male literacy is 74%, and female literacy is 63%. In Giridih, 15% of the population is under 6 years of age. The language spoken is known as Khortha. Giridih Urban Agglomeration is composed of Giridih (Nagar Parishad), Paratdih (CT), Sirsia (CT), Pertodih (CT) and Dandidih (CT). Religion Hinduism is the prominent religion of Giridih city followed by 67.66% of the population. Islam is the dominant minority religion in the city followed by 30.31% of the people. Other minorities are Christians 0.84%, Sikhs 0.55%, Jains 0.47%, Buddhists 0.04%, and others 0.07%. Infrastructure According to the District Census Handbook 2011, Giridih, Giridih covered an area of 9.75 km2. Among the civic amenities, it had 41 km roads with both open and closed drains, the protected water supply involved tapwater from treated sources, uncovered well, overhead tank. It had 17,381 domestic electric connections, 1,410 road light points. Among the medical facilities, it had 4 hospitals (allopathic and others), 53 dispensaries, 53 health centres, 1 family welfare centre, 5 maternity and child welfare centres, 7 maternity homes, 1 TB hospital/ clinic, 16 nursing homes, 3 chairtable hospital/ nursing homes, 2 veterinary hospitals, 25 medicine shops. Among the educational facilities it had 28 primary schools, 15 middle schools, 7 secondary schools, 8 senior secondary schools, 3 general degree colleges. It had 2 recognised shorthand, type-writing and vocational training centre,1 non-formal education centre (Sarva Siksha Abhiyan), 1 special school for disabled. Among the social, cultural and recreational facilities, it had 1 working women's hostel, 1 stadium, 4 cinema theatres, 1 auditorium/ community hall, 1 public library and reading room. Three important commodities it produced were lac, coal, mica. It had the branch offices of 14 nationalised banks, 7 private commercial banks, 2 cooperative banks, 1 agricultural