Olia Population
As per the 2011 Census, Olia Village has a population of 388 (388) with 196 (196) males and 192 (192) females.The sex ratio in Olia is 980, indicating an above-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Olia Village is 57 (57) which is 14.69% of Olia Village overall population, Child sex Ratio of Olia Village is 1280 females for every 1000 males.
Note : In the 2011 Census, Olia village is listed as part of the Guthani Subdistrict (Tahsil) of the Siwan District in the state of BIHAR in INDIA.
The majority of the Village population resides in Rural areas.
Toatl Population
Male Population
Female Population
Olia Estimated Population in 2024
In 2024, Olia Village current estimated population is projected to be 478 (478), indicating a 23.17% increased from Olia's population in the 2011 census. In 2024, the estimated male population is 241 , and the estimated female population is 238 .
Olia Estimated Population in 2025
In the year 2025, Olia Village estimated population is projected to be 485 (485), projecting a 24.91% increased from Olia's population in the 2011 census. In 2025, the estimated male population is 244 , and the estimated female population is 241 .
Olia Literacy Rate
Olia Village has a literacy rate of 70.39% which is lower than national average of 72.98%, The Male literacy rate of Olia Village is 84.8 higher than national average of 80.88%, The Female literacy rate of Olia Village is 55 lower than national average of 64.63%.
Literacy Rate among Urban and rural area of Olia
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 70.39 | 84.8 | 55 |
| Urban Area | 0 | 0 | 0 |
| Rural Area | 70.39 | 84.8 | 55 |
Olia Scheduled Castes (SC) Population
Scheduled Castes Population in Olia Village is 0, meaning there are no Scheduled Castes in Olia Village.
Olia Scheduled Tribes (ST) Population
Scheduled Tribes Population in Olia Village is 0, meaning there are no Scheduled Tribes in Olia Village.
Sex Ratio among Urban and Rural Areas of Olia
| Category | Sex Ratio |
|---|---|
| Total Population | 980 |
| Urban Area | 0 |
| Rural Area | 980 |
Olia Area & Households
The Total Number of households in Olia Village are 67 (67).
Olia Workforce (Worker Profile) Overview
In Olia Village, there are about 97 (97) workers, making up nearly 25% of the Olia Village total population. Out of these, around 93 (93) are male workers, and about 4 (4) are female workers.
Olia - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2024 | 478 (478) | 23.17% | ↑ |
| 2025 | 485 (485) | 24.91% | 1.74 % ↑ |
| 2026 | 492 (492) | 26.61% | 1.7 % ↑ |
| 2027 | 498 (498) | 28.28% | 1.67 % ↑ |
| 2028 | 505 (505) | 29.94% | 1.66 % ↑ |
| 2029 | 511 (511) | 31.61% | 1.67 % ↑ |
| 2030 | 518 (518) | 33.28% | 1.67 % ↑ |
| 2031 | 524 (524) | 34.81% | 1.53 % ↑ |
| 2032 | 529 (529) | 36.24% | 1.43 % ↑ |
| 2033 | 535 (535) | 37.67% | 1.43 % ↑ |
| 2034 | 540 (540) | 39.1% | 1.43 % ↑ |
| 2035 | 546 (546) | 40.53% | 1.43 % ↑ |
| 2036 | 551 (551) | 41.97% | 1.44 % ↑ |
Projected estimates indicate that Olia Village's population in 2036 is expected to reach around 551 (551), with a male population of 276 (276) and a female population of 276 (276). This reflects a total growth of 41.97% from Olia Village's population in the 2011 census, with an average yearly growth rate of 1.57%.
Olia Locality & Nearby Villages
| # | Village Name | Village Population |
|---|---|---|
| 1 | Malchaur | 341 |
| 2 | Tekania | 1,026 |
| 3 | Sarphora | 627 |
| 4 | Karamdaha | 556 |
| 5 | Sohrai | 701 |
| 6 | Dhanauti | 1,243 |
| 7 | Darzi Chak | 0 |
| 8 | Majhawalia | 823 |
| 9 | Biswar | 1,968 |
| 10 | Kharkharia | 83 |