Firozpur, Mainpuri

As of 2011, Firozpur had a population of 247, in 36 households.^[2]: 98 This population was 43.7% male (108) and 56.3% female (139). The 0-6 age group numbered 41 (16 male and 25 female), or 16.6% of the total population. 10 residents were members of Scheduled Castes, or 4.0% of the total.^{[3]: 82–3}

The 1981 census recorded Firozpur as having a population of 135 people, in 18 households.^{[1]: 138–9}

The 1961 census recorded Firozpur as comprising 1 hamlet, with a total population of 86 people (44 male and 42 female), in 17 households and 12 physical houses. The area of the village was given as 90 acres.^[4]: lxxvi

As of 2011, Firozpur did not have any schools or healthcare facilities. Drinking water was provided by well and hand pump; 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 pakka materials.^{[2]: 98–103}