Demographics
As of 2011, Jasmai had a population of 4,261, in 679 households. This population was 51.5% male (2,193) and 48.5% female (2,068). The 0-6 age group numbered 570 (308 male and 262 female), or 13.4% of the total population. 431 residents were members of Scheduled Castes, or 10.1% of the total. The 1981 census recorded Jasmai as having a population of 2,812 people, in 483 households. The 1961 census recorded Jasmai as comprising 13 hamlets, with a total population of 2,014 people (1,094 male and 920 female), in 398 households and 198 physical houses. The area of the village was given as 1,122 acres.Infrastructure
As of 2011, Jasmai had 1 primary school; it did not have any healthcare facilities. Drinking water was provided by hand pump and tube well/borehole; 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.References
{{Mainpuri district Villages in Mainpuri district