Lotna is a village in Hilauli block of Unnao district, Uttar Pradesh, India. As of 2011, its population is 2,443, in 477 households, and it has 2 primary schools and no healthcare facilities.
The 1961 census recorded Lotna as comprising 8 hamlets, with a total population of 899 (481 male and 418 female), in 155 households and 136 physical houses. The area of the village was given as 1,300 acres.
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