Rolabera Population
As per the 2011 Census, Rolabera Village has a population of 320 (320) with 169 (169) males and 151 (151) females.The sex ratio in Rolabera is 894, indicating a below-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Rolabera Village is 34 (34) which is 10.63% of Rolabera Village overall population, Child sex Ratio of Rolabera Village is 790 females for every 1000 males.
Note : In the 2011 Census, Rolabera village is listed as part of the Tamar I Subdistrict (Tahsil) of the Ranchi District in the state of JHARKHAND in INDIA.
The majority of the Village population resides in Rural areas.
Toatl Population
Male Population
Female Population
Rolabera Estimated Population in 2024
In 2024, Rolabera Village current estimated population is projected to be 387 (387), indicating a 20.82% increased from Rolabera's population in the 2011 census. In 2024, the estimated male population is 204 , and the estimated female population is 184 .
Rolabera Estimated Population in 2025
In the year 2025, Rolabera Village estimated population is projected to be 392 (392), projecting a 22.32% increased from Rolabera's population in the 2011 census. In 2025, the estimated male population is 206 , and the estimated female population is 186 .
Rolabera Literacy Rate
Rolabera Village has a literacy rate of 66.43% which is lower than national average of 72.98%, The Male literacy rate of Rolabera Village is 80 lower than national average of 80.88%, The Female literacy rate of Rolabera Village is 51.47 lower than national average of 64.63%.
Literacy Rate among Urban and rural area of Rolabera
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 66.43 | 80 | 51.47 |
| Urban Area | 0 | 0 | 0 |
| Rural Area | 66.43 | 80 | 51.47 |
Rolabera Scheduled Castes (SC) Population
Scheduled Castes Population in Rolabera Village is 0, meaning there are no Scheduled Castes in Rolabera Village.
Rolabera Scheduled Tribes (ST) Population
Scheduled Tribes Population in Rolabera Village is 0, meaning there are no Scheduled Tribes in Rolabera Village.
Sex Ratio among Urban and Rural Areas of Rolabera
| Category | Sex Ratio |
|---|---|
| Total Population | 894 |
| Urban Area | 0 |
| Rural Area | 894 |
Rolabera Area & Households
The Total Number of households in Rolabera Village are 81 (81).
Rolabera Workforce (Worker Profile) Overview
In Rolabera Village, there are about 151 (151) workers, making up nearly 47.19% of the Rolabera Village total population. Out of these, around 67 (67) are male workers, and about 84 (84) are female workers.
Rolabera - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2024 | 387 (387) | 20.82% | ↑ |
| 2025 | 392 (392) | 22.32% | 1.5 % ↑ |
| 2026 | 396 (396) | 23.73% | 1.41 % ↑ |
| 2027 | 401 (401) | 25.08% | 1.35 % ↑ |
| 2028 | 405 (405) | 26.43% | 1.35 % ↑ |
| 2029 | 409 (409) | 27.78% | 1.35 % ↑ |
| 2030 | 414 (414) | 29.13% | 1.35 % ↑ |
| 2031 | 418 (418) | 30.38% | 1.25 % ↑ |
| 2032 | 421 (421) | 31.55% | 1.17 % ↑ |
| 2033 | 425 (425) | 32.71% | 1.16 % ↑ |
| 2034 | 429 (429) | 33.88% | 1.17 % ↑ |
| 2035 | 433 (433) | 35.05% | 1.17 % ↑ |
| 2036 | 436 (436) | 36.22% | 1.17 % ↑ |
Projected estimates indicate that Rolabera Village's population in 2036 is expected to reach around 436 (436), with a male population of 229 (229) and a female population of 208 (208). This reflects a total growth of 36.22% from Rolabera Village's population in the 2011 census, with an average yearly growth rate of 1.28%.
Rolabera Locality & Nearby Villages
| # | Village Name | Village Population |
|---|---|---|
| 1 | Sarmali | 431 |
| 2 | Nowadih | 712 |
| 3 | Edeldih | 462 |
| 4 | Binsaidih | 644 |
| 5 | Peraidih | 1,563 |
| 6 | Janumpiri | 2,317 |
| 7 | Dubla | 402 |
| 8 | Nuridih | 936 |
| 9 | Agra | 665 |
| 10 | Bodhdih | 363 |