Chapain Population
As per the 2011 Census, Chapain Village has a population of 4.10 k (4,104) with 2.11 k (2,108) males and 2.00 k (1,996) females.The sex ratio in Chapain is 947, indicating an above-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Chapain Village is 1.01 k (1,011) which is 24.63% of Chapain Village overall population, Child sex Ratio of Chapain Village is 873 females for every 1000 males.
Note : In the 2011 Census, Chapain village is listed as part of the Chhatapur Subdistrict (Tahsil) of the Supaul District in the state of BIHAR in INDIA.
The majority of the Village population resides in Rural areas.
Toatl Population
Male Population
Female Population
Chapain Estimated Population in 2024
In 2024, Chapain Village current estimated population is projected to be 5.06 k (5,055), indicating a 23.17% increased from Chapain's population in the 2011 census. In 2024, the estimated male population is 2.59 k, and the estimated female population is 2.47 k.
Chapain Estimated Population in 2025
In the year 2025, Chapain Village estimated population is projected to be 5.13 k (5,127), projecting a 24.91% increased from Chapain's population in the 2011 census. In 2025, the estimated male population is 2.62 k, and the estimated female population is 2.51 k.
Chapain Literacy Rate
Chapain Village has a literacy rate of 56.16% which is lower than national average of 72.98%, The Male literacy rate of Chapain Village is 68.81 lower than national average of 80.88%, The Female literacy rate of Chapain Village is 43.15 lower than national average of 64.63%.
Literacy Rate among Urban and rural area of Chapain
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 56.16 | 68.81 | 43.15 |
| Urban Area | 0 | 0 | 0 |
| Rural Area | 56.16 | 68.81 | 43.15 |
Chapain Scheduled Castes (SC) Population
Scheduled Castes(SC) Population in Chapain Village is 950 (950) with 496 (496) males and 454 (454) females, which is 23.15% of Chapain Village overall population. The Sex Ratio among Scheduled Caste is 916 females for every 1000 males.
Chapain Scheduled Tribes (ST) Population
Scheduled Tribes Population in Chapain Village is 0, meaning there are no Scheduled Tribes in Chapain Village.
Sex Ratio among Urban and Rural Areas of Chapain
| Category | Sex Ratio |
|---|---|
| Total Population | 947 |
| Urban Area | 0 |
| Rural Area | 947 |
Chapain Area & Households
The Total Number of households in Chapain Village are 815 (815).
Chapain Workforce (Worker Profile) Overview
In Chapain Village, there are about 1.53 k (1,532) workers, making up nearly 37.33% of the Chapain Village total population. Out of these, around 961 (961) are male workers, and about 571 (571) are female workers.
Chapain - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2024 | 5.06 k (5,055) | 23.17% | ↑ |
| 2025 | 5.13 k (5,127) | 24.91% | 1.74 % ↑ |
| 2026 | 5.20 k (5,197) | 26.61% | 1.7 % ↑ |
| 2027 | 5.27 k (5,265) | 28.28% | 1.67 % ↑ |
| 2028 | 5.33 k (5,333) | 29.94% | 1.66 % ↑ |
| 2029 | 5.40 k (5,402) | 31.61% | 1.67 % ↑ |
| 2030 | 5.47 k (5,470) | 33.28% | 1.67 % ↑ |
| 2031 | 5.53 k (5,533) | 34.81% | 1.53 % ↑ |
| 2032 | 5.59 k (5,592) | 36.24% | 1.43 % ↑ |
| 2033 | 5.65 k (5,651) | 37.67% | 1.43 % ↑ |
| 2034 | 5.71 k (5,709) | 39.1% | 1.43 % ↑ |
| 2035 | 5.77 k (5,768) | 40.53% | 1.43 % ↑ |
| 2036 | 5.83 k (5,827) | 41.97% | 1.44 % ↑ |
Projected estimates indicate that Chapain Village's population in 2036 is expected to reach around 5.83 k (5,827), with a male population of 2.97 k (2,967) and a female population of 2.86 k (2,861). This reflects a total growth of 41.97% from Chapain Village's population in the 2011 census, with an average yearly growth rate of 1.57%.
Chapain Locality & Nearby Villages
| # | Village Name | Village Population |
|---|---|---|
| 1 | Bhawanipur Tharha | 901 |
| 2 | Matiari | 3,305 |
| 3 | Barhmotar | 1,892 |
| 4 | Mahadeopatti | 1,976 |
| 5 | Tengri | 1,347 |
| 6 | Chainpur | 4,415 |
| 7 | Bhimpur | 5,870 |
| 8 | Bhimpur | 4,086 |
| 9 | Keola | 3,673 |
| 10 | Jiwachhpur | 11,338 |