Kajrain Population
As per the 2011 Census, Kajrain Village has a population of 724 (724) with 344 (344) males and 380 (380) females.The sex ratio in Kajrain is 1105, indicating an above-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Kajrain Village is 102 (102) which is 14.09% of Kajrain Village overall population, Child sex Ratio of Kajrain Village is 1267 females for every 1000 males.
Note : In the 2011 Census, Kajrain village is listed as part of the Nabinagar Subdistrict (Tahsil) of the Aurangabad District in the state of BIHAR in INDIA.
The majority of the Village population resides in Rural areas.
Toatl Population
Male Population
Female Population
Kajrain Estimated Population in 2024
In 2024, Kajrain Village current estimated population is projected to be 892 (892), indicating a 23.17% increased from Kajrain's population in the 2011 census. In 2024, the estimated male population is 423 , and the estimated female population is 471 .
Kajrain Estimated Population in 2025
In the year 2025, Kajrain Village estimated population is projected to be 905 (905), projecting a 24.91% increased from Kajrain's population in the 2011 census. In 2025, the estimated male population is 428 , and the estimated female population is 477 .
Kajrain Literacy Rate
Kajrain Village has a literacy rate of 77.65% which is higher than national average of 72.98%, The Male literacy rate of Kajrain Village is 84.62 higher than national average of 80.88%, The Female literacy rate of Kajrain Village is 71.21 higher than national average of 64.63%.
Literacy Rate among Urban and rural area of Kajrain
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 77.65 | 84.62 | 71.21 |
| Urban Area | 0 | 0 | 0 |
| Rural Area | 77.65 | 84.62 | 71.21 |
Kajrain Scheduled Castes (SC) Population
Scheduled Castes(SC) Population in Kajrain Village is 99 (99) with 51 (51) males and 48 (48) females, which is 13.67% of Kajrain Village overall population. The Sex Ratio among Scheduled Caste is 942 females for every 1000 males.
Kajrain Scheduled Tribes (ST) Population
Scheduled Tribes Population in Kajrain Village is 0, meaning there are no Scheduled Tribes in Kajrain Village.
Sex Ratio among Urban and Rural Areas of Kajrain
| Category | Sex Ratio |
|---|---|
| Total Population | 1105 |
| Urban Area | 0 |
| Rural Area | 1105 |
Kajrain Area & Households
The Total Number of households in Kajrain Village are 109 (109).
Kajrain Workforce (Worker Profile) Overview
In Kajrain Village, there are about 206 (206) workers, making up nearly 28.45% of the Kajrain Village total population. Out of these, around 184 (184) are male workers, and about 22 (22) are female workers.
Kajrain - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2024 | 892 (892) | 23.17% | ↑ |
| 2025 | 905 (905) | 24.91% | 1.74 % ↑ |
| 2026 | 917 (917) | 26.61% | 1.7 % ↑ |
| 2027 | 929 (929) | 28.28% | 1.67 % ↑ |
| 2028 | 941 (941) | 29.94% | 1.66 % ↑ |
| 2029 | 953 (953) | 31.61% | 1.67 % ↑ |
| 2030 | 965 (965) | 33.28% | 1.67 % ↑ |
| 2031 | 977 (977) | 34.81% | 1.53 % ↑ |
| 2032 | 987 (987) | 36.24% | 1.43 % ↑ |
| 2033 | 997 (997) | 37.67% | 1.43 % ↑ |
| 2034 | 1.01 k (1,008) | 39.1% | 1.43 % ↑ |
| 2035 | 1.02 k (1,018) | 40.53% | 1.43 % ↑ |
| 2036 | 1.03 k (1,028) | 41.97% | 1.44 % ↑ |
Projected estimates indicate that Kajrain Village's population in 2036 is expected to reach around 1.03 k (1,028), with a male population of 485 (485) and a female population of 545 (545). This reflects a total growth of 41.97% from Kajrain Village's population in the 2011 census, with an average yearly growth rate of 1.57%.
Kajrain Locality & Nearby Villages
| # | Village Name | Village Population |
|---|---|---|
| 1 | Khaira | 865 |
| 2 | Kerka | 3,423 |
| 3 | Ekghara | 556 |
| 4 | Dhundhua | 2,129 |
| 5 | Mangabar | 804 |
| 6 | Jhikatia | 1,079 |
| 7 | Majhiawan | 2,593 |
| 8 | Salea | 1,317 |
| 9 | Ghirsindi | 1,120 |
| 10 | Pirauta | 520 |