Louhajang Upazila

Louhajang ( [meaning "rusting of iron"]) is an upazila of Munshiganj District in the Division of Dhaka, Bangladesh.
Geography.
Louhajang is located at . It has 26,570 households and a total area of 130.12 km2.
Demographics.
According to the 1991 Bangladesh census, Louhajang had a population of 153,433, of whom 72,930 were aged 18 or over. Males constituted 50.07% of the population, and females 49.93%. Lohajang has an average literacy rate of 37.1% (7+ years), against the national average of 32.4%.
Administration.
Sirajdikhan Upazila is divided into ten union parishads: Baultoli, Bejgaon, Gaodia, Haldia, Kalma, Kanaksar, Khidirpara, Kumarbhog, Lohajang-Teotia, and Medinimandal. The union parishads are subdivided into 115 mauzas and 114 villages.