Uncha Islamabad

As of 2011, Uncha Islamabad had a population of 2,990, in 494 households.^[1]: 235 This population was 54.9% male (1,643) and 45.1% female (1,347). The 0-6 age group numbered 488 (266 male and 222 female), or 16.3% of the total population. 1,243 residents were members of Scheduled Castes, or 41.6% of the total.^{[2]: 160–1}

The 1981 census recorded Uncha Islamabad as having a population of 2,089 people, in 346 households.^{[3]: 202–3}

The 1961 census recorded Uncha Islamabad as comprising 5 hamlets, with a total population of 1,368 people (771 male and 597 female), in 262 households and 124 physical houses. The area of the village was given as 1,157 acres.^[4]: cvi

As of 2011, Uncha Islamabad had 1 primary school; it did not have any healthcare facilities. Drinking water was provided by tap, hand pump, and tube well; there were no public toilets. The village had a post office and public library, as well as at least some access to electricity for residential and agricultural purposes. Streets were made of kachcha materials.^{[1]: 235–40}