Birna Population
As per the 2011 Census, Birna Village has a population of 967 (967) with 523 (523) males and 444 (444) females.The sex ratio in Birna is 849, indicating a below-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Birna Village is 136 (136) which is 14.06% of Birna Village overall population, Child sex Ratio of Birna Village is 1194 females for every 1000 males.
Note : In the 2011 Census, Birna village is listed as part of the Keotiranway Subdistrict (Tahsil) of the Darbhanga District in the state of BIHAR in INDIA.
The majority of the Village population resides in Rural areas.
Toatl Population
Male Population
Female Population
Birna Estimated Population in 2024
In 2024, Birna Village current estimated population is projected to be 1.19 k (1,192), indicating a 23.17% increased from Birna's population in the 2011 census. In 2024, the estimated male population is 642 , and the estimated female population is 550 .
Birna Estimated Population in 2025
In the year 2025, Birna Village estimated population is projected to be 1.21 k (1,208), projecting a 24.91% increased from Birna's population in the 2011 census. In 2025, the estimated male population is 651 , and the estimated female population is 558 .
Birna Literacy Rate
Birna Village has a literacy rate of 63.66% which is lower than national average of 72.98%, The Male literacy rate of Birna Village is 77.01 lower than national average of 80.88%, The Female literacy rate of Birna Village is 47.03 lower than national average of 64.63%.
Literacy Rate among Urban and rural area of Birna
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 63.66 | 77.01 | 47.03 |
| Urban Area | 0 | 0 | 0 |
| Rural Area | 63.66 | 77.01 | 47.03 |
Birna Scheduled Castes (SC) Population
Scheduled Castes(SC) Population in Birna Village is 128 (128) with 79 (79) males and 49 (49) females, which is 13.24% of Birna Village overall population. The Sex Ratio among Scheduled Caste is 621 females for every 1000 males.
Birna Scheduled Tribes (ST) Population
Scheduled Tribes Population in Birna Village is 0, meaning there are no Scheduled Tribes in Birna Village.
Sex Ratio among Urban and Rural Areas of Birna
| Category | Sex Ratio |
|---|---|
| Total Population | 849 |
| Urban Area | 0 |
| Rural Area | 849 |
Birna Area & Households
The Total Number of households in Birna Village are 238 (238).
Birna Workforce (Worker Profile) Overview
In Birna Village, there are about 468 (468) workers, making up nearly 48.4% of the Birna Village total population. Out of these, around 273 (273) are male workers, and about 195 (195) are female workers.
Birna - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2024 | 1.19 k (1,192) | 23.17% | ↑ |
| 2025 | 1.21 k (1,208) | 24.91% | 1.74 % ↑ |
| 2026 | 1.23 k (1,225) | 26.61% | 1.7 % ↑ |
| 2027 | 1.24 k (1,241) | 28.28% | 1.67 % ↑ |
| 2028 | 1.26 k (1,257) | 29.94% | 1.66 % ↑ |
| 2029 | 1.27 k (1,273) | 31.61% | 1.67 % ↑ |
| 2030 | 1.29 k (1,289) | 33.28% | 1.67 % ↑ |
| 2031 | 1.30 k (1,304) | 34.81% | 1.53 % ↑ |
| 2032 | 1.32 k (1,318) | 36.24% | 1.43 % ↑ |
| 2033 | 1.33 k (1,332) | 37.67% | 1.43 % ↑ |
| 2034 | 1.35 k (1,346) | 39.1% | 1.43 % ↑ |
| 2035 | 1.36 k (1,359) | 40.53% | 1.43 % ↑ |
| 2036 | 1.37 k (1,373) | 41.97% | 1.44 % ↑ |
Projected estimates indicate that Birna Village's population in 2036 is expected to reach around 1.37 k (1,373), with a male population of 736 (736) and a female population of 637 (637). This reflects a total growth of 41.97% from Birna Village's population in the 2011 census, with an average yearly growth rate of 1.57%.
Birna Locality & Nearby Villages
| # | Village Name | Village Population |
|---|---|---|
| 1 | Kaharia | 1,266 |
| 2 | Bariaul | 4,503 |
| 3 | Birna | 485 |
| 4 | Kothli Majhiama | 3,499 |
| 5 | Sahpur Dih | 762 |
| 6 | Sahahpur | 0 |
| 7 | Milki | 576 |
| 8 | Milki | 0 |