Islampur Population
As per the 2011 Census, Islampur Tehsil has a population of 2.32 Lac (2,32,337) with 1.21 Lac (1,20,934) males and 1.11 Lac (1,11,403) females.The sex ratio in Islampur is 922, indicating a below-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Islampur Tehsil is 42.26 k (42,261) which is 18.19% of Islampur Tehsil overall population, Child sex Ratio of Islampur Tehsil is 926 females for every 1000 males.
Note : In the 2011 Census, the Islampur Subdistrict (Tahsil) is listed as part of the Nalanda District in the state of BIHAR in India.
Toatl Population
Male Population
Female Population
Islampur Estimated Population in 2024
In 2024, Islampur Tehsil current estimated population is projected to be 2.86 Lac (2,86,163), indicating a 23.17% increased from Islampur's population in the 2011 census. In 2024, the estimated male population is 1.48 Lac, and the estimated female population is 1.38 Lac.
Islampur Estimated Population in 2025
In the year 2025, Islampur Tehsil estimated population is projected to be 2.90 Lac (2,90,215), projecting a 24.91% increased from Islampur's population in the 2011 census. In 2025, the estimated male population is 1.50 Lac, and the estimated female population is 1.40 Lac.
Islampur Hindu Population
Hindu is the most popular religion in Islampur Tehsil, with a total Hindu population of 2.07 Lac (2,06,630), accounting for 88.94% of the Islampur Tehsil population. Out of this, the Hindu male population stands at approximately 1.08 Lac (1,07,586), and the Hindu female population is around 99.04 k (99,044).
Islampur Muslim Population
Muslim is the second most popular religion in Islampur Tehsil, with a total Muslim population of 24.88 k (24,884), accounting for 10.71% of the Islampur Tehsil population. Out of this, the Muslim male population stands at approximately 12.91 k (12,907), and the Muslim female population is around 11.98 k (11,977).
Islampur Religion Wise Population
| Religion | Count | Percentage |
|---|---|---|
| Hindu | 2,06,630 | 88.94% |
| Muslim | 24,884 | 10.71% |
| Religion not stated | 379 | 0.16% |
| Jain | 203 | 0.09% |
| Christian | 188 | 0.08% |
| Sikh | 33 | 0.01% |
| Buddhist | 18 | 0.01% |
| Other religions and persuasions | 2 | 0% |
Based on Data from Census 2011
Explore State wise Religion PopulationIslampur Urban Population
The Urban population of Islampur Tehsil is 35.64 k (35,641), with 18.36 k (18,356) being males and 17.29 k (17,285) being females, making up 15.34% of the Islampur total population, The sex ratio in urban population is 942 females for every 1000 males.
Islampur Rural Population
The Rural population of Islampur Tehsil is 1.97 Lac (1,96,696), with 1.03 Lac (1,02,578) being males and 94.12 k (94,118) being females, making up 84.66% of the Islampur total population, The sex ratio in rural population is 918 females for every 1000 males.
Islampur Literacy Rate
Islampur Tehsil has a literacy rate of 66.05% which is lower than national average of 72.98%, The Male literacy rate of Islampur Tehsil is 76.7 lower than national average of 80.88%, The Female literacy rate of Islampur Tehsil is 54.48 lower than national average of 64.63%. In Islampur Tehsil's urban areas, the literacy rate is approximately 75.36%, while in the rural regions of Islampur Tehsil, it is around 64.34%.
Literacy Rate among Urban and rural area of Islampur
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 66.05 | 76.7 | 54.48 |
| Urban Area | 75.36 | 81.83 | 68.48 |
| Rural Area | 64.34 | 75.77 | 51.88 |
Literacy Rate by Religion in Islampur
| Religion | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Hindu | 66.12 | 77.24 | 54.04 |
| Muslim | 65.22 | 71.97 | 57.9 |
| Religion not stated | 67.77 | 78.06 | 54.24 |
| Jain | 88.48 | 91.76 | 85 |
Islampur Scheduled Castes (SC) Population
Scheduled Castes(SC) Population in Islampur Tehsil is 40.95 k (40,953) with 21.15 k (21,152) males and 19.80 k (19,801) females, which is 17.63% of Islampur Tehsil overall population. The Sex Ratio among Scheduled Caste is 937 females for every 1000 males.
Islampur Scheduled Tribes (ST) Population
Scheduled Tribes(ST) Population in Islampur Tehsil is 75 (75) with 44 (44) males and 31 (31) females, which is 0.03% of Islampur Tehsil overall population. The Sex Ratio among Scheduled Tribes is 705 females for every 1000 males.
Sex Ratio among Urban and Rural Areas of Islampur
| Category | Sex Ratio |
|---|---|
| Total Population | 922 |
| Urban Area | 942 |
| Rural Area | 918 |
Sex Ratio by Religion in Islampur
| Religion | Sex Ratio |
|---|---|
| Hindu | 921 |
| Muslim | 928 |
| Religion not stated | 840 |
| Jain | 971 |
Islampur Area & Households
The Total Area of Islampur Tehsil is 221.77 Square KM, with a population density of 1,048 people per square kilometer, Total Number of towns in Islampur Tehsil are 1 and the Total Number of Villages in Islampur Tehsil are 91.The Total Number of households in Islampur Tehsil are 36.70 k(36,696).
Islampur Workforce (Worker Profile) Overview
In Islampur Tehsil, there are about 89.31 k (89,308) workers, making up nearly 38.44% of the Islampur Tehsil total population. Out of these, around 57.78 k (57,784) are male workers, and about 31.52 k (31,524) are female workers.
Islampur - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2024 | 2.86 Lac (2,86,163) | 23.17% | ↑ |
| 2025 | 2.90 Lac (2,90,215) | 24.91% | 1.74 % ↑ |
| 2026 | 2.94 Lac (2,94,163) | 26.61% | 1.7 % ↑ |
| 2027 | 2.98 Lac (2,98,036) | 28.28% | 1.67 % ↑ |
| 2028 | 3.02 Lac (3,01,909) | 29.94% | 1.66 % ↑ |
| 2029 | 3.06 Lac (3,05,783) | 31.61% | 1.67 % ↑ |
| 2030 | 3.10 Lac (3,09,656) | 33.28% | 1.67 % ↑ |
| 2031 | 3.13 Lac (3,13,211) | 34.81% | 1.53 % ↑ |
| 2032 | 3.17 Lac (3,16,537) | 36.24% | 1.43 % ↑ |
| 2033 | 3.20 Lac (3,19,863) | 37.67% | 1.43 % ↑ |
| 2034 | 3.23 Lac (3,23,189) | 39.1% | 1.43 % ↑ |
| 2035 | 3.27 Lac (3,26,515) | 40.53% | 1.43 % ↑ |
| 2036 | 3.30 Lac (3,29,841) | 41.97% | 1.44 % ↑ |
Projected estimates indicate that Islampur Tehsil's population in 2036 is expected to reach around 3.30 Lac (3,29,841), with a male population of 1.70 Lac (1,70,182) and a female population of 1.60 Lac (1,59,665). This reflects a total growth of 41.97% from Islampur Tehsil's population in the 2011 census, with an average yearly growth rate of 1.57%.