Koia Population in 2025
In 2025, Koia Village current estimated population is projected to be 684 (684), indicating a 24.91% increased from Koia's population in the 2011 census. In 2025, the estimated male population is 320 , and the estimated female population is 364 .
Koia Estimated Population in 2026
In the year 2026, Koia Village estimated population is projected to be 693 (693), projecting a 26.61% increased from Koia's population in the 2011 census. In 2026, the estimated male population is 324 , and the estimated female population is 370 .
Koia Census 2011: Key Statistics and Insights
As per the 2011 Census, Koia Village has a population of 547 (547) with 257 (257) males and 290 (290) females.The sex ratio in Koia is 1129, indicating an above-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Koia Village is 144 (144) which is 26.33% of Koia Village overall population, Child sex Ratio of Koia Village is 1250 females for every 1000 males.
Note : In the 2011 Census, Koia village is listed as part of the Azamnagar Subdistrict (Tahsil) of the Katihar District in the state of BIHAR in INDIA.
The majority of the Village population resides in Rural areas.
Total Population
Male Population
Female Population
Koia Literacy Rate
Koia Village has a literacy rate of 36.23% which is lower than national average of 72.98%, The Male literacy rate of Koia Village is 43.01 lower than national average of 80.88%, The Female literacy rate of Koia Village is 30 lower than national average of 64.63%.
Literacy Rate among Urban and rural area of Koia
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 36.23 | 43.01 | 30 |
| Urban Area | 0 | 0 | 0 |
| Rural Area | 36.23 | 43.01 | 30 |
Koia Scheduled Castes (SC) Population
Scheduled Castes Population in Koia Village is 0, meaning there are no Scheduled Castes in Koia Village.
Koia Scheduled Tribes (ST) Population
Scheduled Tribes Population in Koia Village is 0, meaning there are no Scheduled Tribes in Koia Village.
Sex Ratio among Urban and Rural Areas of Koia
| Category | Sex Ratio |
|---|---|
| Total Population | 1129 |
| Urban Area | 0 |
| Rural Area | 1129 |
Koia Area & Households
The Total Number of households in Koia Village are 107 (107).
Koia Workforce (Worker Profile) Overview
In Koia Village, there are about 142 (142) workers, making up nearly 25.96% of the Koia Village total population. Out of these, around 132 (132) are male workers, and about 10 (10) are female workers.
Koia - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2025 | 684 (684) | 24.91% | ↑ |
| 2026 | 693 (693) | 26.61% | 1.7 % ↑ |
| 2027 | 702 (702) | 28.28% | 1.67 % ↑ |
| 2028 | 711 (711) | 29.94% | 1.66 % ↑ |
| 2029 | 720 (720) | 31.61% | 1.67 % ↑ |
| 2030 | 730 (730) | 33.28% | 1.67 % ↑ |
| 2031 | 738 (738) | 34.81% | 1.53 % ↑ |
| 2032 | 746 (746) | 36.24% | 1.43 % ↑ |
| 2033 | 754 (754) | 37.67% | 1.43 % ↑ |
| 2034 | 761 (761) | 39.1% | 1.43 % ↑ |
| 2035 | 769 (769) | 40.53% | 1.43 % ↑ |
| 2036 | 777 (777) | 41.97% | 1.44 % ↑ |
Projected estimates indicate that Koia Village's population in 2036 is expected to reach around 777 (777), with a male population of 362 (362) and a female population of 416 (416). This reflects a total growth of 41.97% from Koia Village's population in the 2011 census, with an average yearly growth rate of 1.55%.
Koia Locality & Nearby Villages
| # | Village Name | Village Population |
|---|---|---|
| 1 | Gogra | 2,021 |
| 2 | Chhagharia | 722 |
| 3 | Mohabbatpur | 323 |
| 4 | Mohanganj | 1,638 |
| 5 | Baldiagachhi | 1,416 |
| 6 | Maria | 1,532 |
| 7 | Machhkhairan | 222 |
| 8 | Bazidpur | 1,321 |