The Asansol-Durgapur region is composed of undulating laterite soil. This area lies between two mighty rivers – the Damodar and the Ajay. They flow almost parallel to each other in the region – the average distance between the two rivers is around 30 km. For ages the area was heavily forested and infested with plunderers and marauders. The discovery of coal in the 18th century led to industrialisation of the area and most of the forests have been cleared. Mahal, Baidyanathpur, Dalurband, Ramnagar, Bilpahari and Kendra Khottamdi form a cluster of census towns in the northern portion of Pandabeswar CD block.
Urbanisation
According to the 2011 census, 79.22% of the population of the Durgapur subdivision was urban and 20.78% was rural. The Durgapur subdivision has 1 municipal corporation at Durgapur and 38 census towns.
Demographics
According to the 2011 Census of India, Bilpahari had a total population of 8,565, of which 4,519 were males and 4,046 were females. Population in the age range 0-6 years was 1,038. The total number of literate persons in Bilpahari was 5,623.
For language details see Pandabeswar #Language and religion
India census, Bilpahari had a population of 7,786. Males constitute 55% of the population and females 45%. Bilpahari has an average literacy rate of 53%, lower than the national average of 59.5%; with male literacy of 62% and female literacy of 42%. 15% of the population is under 6 years of age.
Infrastructure
According to the District Census Handbook 2011, Bardhaman, Bilpahari covered an area of 4.08 km2. Among the civic amenities, the protected water-supply involved service reservoir, tap water from treated sources, uncovered wells. It had 740 domestic electric connections. Among the educational facilities it had were 5 primary schools, the nearest senior secondary school, at Kendra 3 km away. Among the important commodities it produced were paddy, coal, earthen pots.
Economy
Collieries in the Pandaveswar Area of Eastern Coalfields are: Madaipur, Maderboni, Nutandanga, Pandaveswar, Dalurbandh, Kendra, Samla, South Samla, Khottadih, Kankartala, Dalurbandh OCP, Palasthali OCP and Gangaramchak OCP.
