Birsinghpur, Sultanganj

As of 2011, Birsinghpur had a population of 568, in 89 households.^[1]: 167 This population was 52.5% male (298) and 47.5% female (270). The 0-6 age group numbered 97 (49 male and 48 female), or 17.1% of the total population. No residents were members of Scheduled Castes.^{[2]: 130–1}

The 1981 census recorded Birsinghpur as having a population of 328 people, in 47 households.^{[3]: 168–9}

The 1961 census recorded Birsinghpur as comprising 2 hamlets, with a total population of 195 people (103 male and 92 female), in 28 households and 28 physical houses. The area of the village was given as 250 acres.^[4]: xciv

As of 2011, Birsinghpur had 1 primary school; it did not have any healthcare facilities. Drinking water was provided by hand pump, tube well/borehole, and spring; there were no public toilets. The village had a post office but no public library; there was at least some access to electricity for all purposes. Streets were made of both kachcha and pakka materials.^{[1]: 167–72}