Koilathan Population
As per the 2011 Census, Koilathan Village has a population of 2.34 k (2,336) with 1.26 k (1,256) males and 1.08 k (1,080) females.The sex ratio in Koilathan is 860, indicating a below-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Koilathan Village is 451 (451) which is 19.31% of Koilathan Village overall population, Child sex Ratio of Koilathan Village is 790 females for every 1000 males.
Note : In the 2011 Census, Koilathan 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
Koilathan Estimated Population in 2025
In 2025, Koilathan Village current estimated population is projected to be 2.92 k (2,918), indicating a 24.91% increased from Koilathan's population in the 2011 census. In 2025, the estimated male population is 1.56 k, and the estimated female population is 1.36 k.
Koilathan Estimated Population in 2026
In the year 2026, Koilathan Village estimated population is projected to be 2.96 k (2,958), projecting a 26.61% increased from Koilathan's population in the 2011 census. In 2026, the estimated male population is 1.58 k, and the estimated female population is 1.38 k.
Koilathan Literacy Rate
Koilathan Village has a literacy rate of 55.81% which is lower than national average of 72.98%, The Male literacy rate of Koilathan Village is 62.05 lower than national average of 80.88%, The Female literacy rate of Koilathan Village is 48.69 lower than national average of 64.63%.
Literacy Rate among Urban and rural area of Koilathan
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 55.81 | 62.05 | 48.69 |
| Urban Area | 0 | 0 | 0 |
| Rural Area | 55.81 | 62.05 | 48.69 |
Koilathan Scheduled Castes (SC) Population
Scheduled Castes(SC) Population in Koilathan Village is 173 (173) with 95 (95) males and 78 (78) females, which is 7.41% of Koilathan Village overall population. The Sex Ratio among Scheduled Caste is 822 females for every 1000 males.
Koilathan Scheduled Tribes (ST) Population
Scheduled Tribes Population in Koilathan Village is 0, meaning there are no Scheduled Tribes in Koilathan Village.
Sex Ratio among Urban and Rural Areas of Koilathan
| Category | Sex Ratio |
|---|---|
| Total Population | 860 |
| Urban Area | 0 |
| Rural Area | 860 |
Koilathan Area & Households
The Total Number of households in Koilathan Village are 504 (504).
Koilathan Workforce (Worker Profile) Overview
In Koilathan Village, there are about 586 (586) workers, making up nearly 25.09% of the Koilathan Village total population. Out of these, around 556 (556) are male workers, and about 30 (30) are female workers.
Koilathan - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2025 | 2.92 k (2,918) | 24.91% | ↑ |
| 2026 | 2.96 k (2,958) | 26.61% | 1.7 % ↑ |
| 2027 | 3.00 k (2,997) | 28.28% | 1.67 % ↑ |
| 2028 | 3.04 k (3,036) | 29.94% | 1.66 % ↑ |
| 2029 | 3.08 k (3,075) | 31.61% | 1.67 % ↑ |
| 2030 | 3.11 k (3,114) | 33.28% | 1.67 % ↑ |
| 2031 | 3.15 k (3,150) | 34.81% | 1.53 % ↑ |
| 2032 | 3.18 k (3,183) | 36.24% | 1.43 % ↑ |
| 2033 | 3.22 k (3,217) | 37.67% | 1.43 % ↑ |
| 2034 | 3.25 k (3,250) | 39.1% | 1.43 % ↑ |
| 2035 | 3.28 k (3,283) | 40.53% | 1.43 % ↑ |
| 2036 | 3.32 k (3,317) | 41.97% | 1.44 % ↑ |
Projected estimates indicate that Koilathan Village's population in 2036 is expected to reach around 3.32 k (3,317), with a male population of 1.77 k (1,768) and a female population of 1.55 k (1,548). This reflects a total growth of 41.97% from Koilathan Village's population in the 2011 census, with an average yearly growth rate of 1.55%.
Koilathan Locality & Nearby Villages
| # | Village Name | Village Population |
|---|---|---|
| 1 | Hanuman Nagar | 1,116 |
| 2 | Nonaura | 4,155 |
| 3 | Rasulpur | 382 |
| 4 | Dheri Chak | 390 |
| 5 | Dome | 2,187 |
| 6 | Harpur | 287 |
| 7 | Harpur | 0 |
| 8 | Belauna | 0 |
| 9 | Chatra | 856 |
| 10 | Barahi Abuara | 845 |