Gahauna Population
As per the 2011 Census, Gahauna Village has a population of 3.18 k (3,176) with 1.71 k (1,709) males and 1.47 k (1,467) females.The sex ratio in Gahauna is 859, indicating a below-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Gahauna Village is 505 (505) which is 15.9% of Gahauna Village overall population, Child sex Ratio of Gahauna Village is 798 females for every 1000 males.
Note : In the 2011 Census, Gahauna village is listed as part of the Barhampur Subdistrict (Tahsil) of the Buxar District in the state of BIHAR in INDIA.
The majority of the Village population resides in Rural areas.
Toatl Population
Male Population
Female Population
Gahauna Estimated Population in 2025
In 2025, Gahauna Village current estimated population is projected to be 3.97 k (3,968), indicating a 24.91% increased from Gahauna's population in the 2011 census. In 2025, the estimated male population is 2.13 k, and the estimated female population is 1.84 k.
Gahauna Estimated Population in 2026
In the year 2026, Gahauna Village estimated population is projected to be 4.02 k (4,022), projecting a 26.61% increased from Gahauna's population in the 2011 census. In 2026, the estimated male population is 2.15 k, and the estimated female population is 1.87 k.
Gahauna Literacy Rate
Gahauna Village has a literacy rate of 76.34% which is higher than national average of 72.98%, The Male literacy rate of Gahauna Village is 85.71 higher than national average of 80.88%, The Female literacy rate of Gahauna Village is 65.57 higher than national average of 64.63%.
Literacy Rate among Urban and rural area of Gahauna
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 76.34 | 85.71 | 65.57 |
| Urban Area | 0 | 0 | 0 |
| Rural Area | 76.34 | 85.71 | 65.57 |
Gahauna Scheduled Castes (SC) Population
Scheduled Castes(SC) Population in Gahauna Village is 1.00 k (1,002) with 542 (542) males and 460 (460) females, which is 31.55% of Gahauna Village overall population. The Sex Ratio among Scheduled Caste is 849 females for every 1000 males.
Gahauna Scheduled Tribes (ST) Population
Scheduled Tribes(ST) Population in Gahauna Village is 108 (108) with 56 (56) males and 52 (52) females, which is 3.4% of Gahauna Village overall population. The Sex Ratio among Scheduled Tribes is 929 females for every 1000 males.
Sex Ratio among Urban and Rural Areas of Gahauna
| Category | Sex Ratio |
|---|---|
| Total Population | 859 |
| Urban Area | 0 |
| Rural Area | 859 |
Gahauna Area & Households
The Total Number of households in Gahauna Village are 448 (448).
Gahauna Workforce (Worker Profile) Overview
In Gahauna Village, there are about 863 (863) workers, making up nearly 27.17% of the Gahauna Village total population. Out of these, around 693 (693) are male workers, and about 170 (170) are female workers.
Gahauna - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2025 | 3.97 k (3,968) | 24.91% | ↑ |
| 2026 | 4.02 k (4,022) | 26.61% | 1.7 % ↑ |
| 2027 | 4.08 k (4,075) | 28.28% | 1.67 % ↑ |
| 2028 | 4.13 k (4,128) | 29.94% | 1.66 % ↑ |
| 2029 | 4.18 k (4,180) | 31.61% | 1.67 % ↑ |
| 2030 | 4.23 k (4,233) | 33.28% | 1.67 % ↑ |
| 2031 | 4.28 k (4,282) | 34.81% | 1.53 % ↑ |
| 2032 | 4.33 k (4,327) | 36.24% | 1.43 % ↑ |
| 2033 | 4.37 k (4,373) | 37.67% | 1.43 % ↑ |
| 2034 | 4.42 k (4,418) | 39.1% | 1.43 % ↑ |
| 2035 | 4.46 k (4,464) | 40.53% | 1.43 % ↑ |
| 2036 | 4.51 k (4,509) | 41.97% | 1.44 % ↑ |
Projected estimates indicate that Gahauna Village's population in 2036 is expected to reach around 4.51 k (4,509), with a male population of 2.41 k (2,405) and a female population of 2.10 k (2,103). This reflects a total growth of 41.97% from Gahauna Village's population in the 2011 census, with an average yearly growth rate of 1.55%.
Gahauna Locality & Nearby Villages
| # | Village Name | Village Population |
|---|---|---|
| 1 | Karanpura | 0 |
| 2 | Arjunpur | 0 |
| 3 | Basudharpah | 0 |
| 4 | Rupah | 0 |
| 5 | Bhojwalia | 0 |
| 6 | Dekuli | 0 |
| 7 | Dhan Chhapra | 809 |
| 8 | Purwa | 2,215 |
| 9 | Dhebani | 249 |
| 10 | Barhampur | 17,057 |