Kobja Population
As per the 2011 Census, Kobja Village has a population of 2.60 k (2,603) with 1.34 k (1,338) males and 1.27 k (1,265) females.The sex ratio in Kobja is 946, indicating an above-average ratio compared to the national average of 943 .
Child Population (Age group 0-6 years) of Kobja Village is 409 (409) which is 15.71% of Kobja Village overall population, Child sex Ratio of Kobja Village is 967 females for every 1000 males.
Note : In the 2011 Census, Kobja village is listed as part of the Raidih Subdistrict (Tahsil) of the Gumla District in the state of JHARKHAND in INDIA.
The majority of the Village population resides in Rural areas.
Toatl Population
Male Population
Female Population
Kobja Estimated Population in 2024
In 2024, Kobja Village current estimated population is projected to be 3.15 k (3,145), indicating a 20.82% increased from Kobja's population in the 2011 census. In 2024, the estimated male population is 1.61 k, and the estimated female population is 1.54 k.
Kobja Estimated Population in 2025
In the year 2025, Kobja Village estimated population is projected to be 3.18 k (3,184), projecting a 22.32% increased from Kobja's population in the 2011 census. In 2025, the estimated male population is 1.63 k, and the estimated female population is 1.55 k.
Kobja Literacy Rate
Kobja Village has a literacy rate of 65.91% which is lower than national average of 72.98%, The Male literacy rate of Kobja Village is 77.35 lower than national average of 80.88%, The Female literacy rate of Kobja Village is 53.76 lower than national average of 64.63%.
Literacy Rate among Urban and rural area of Kobja
| Category | Average Literacy Rate | Male Literacy Rate | Female Literacy Rate |
|---|---|---|---|
| Total Population | 65.91 | 77.35 | 53.76 |
| Urban Area | 0 | 0 | 0 |
| Rural Area | 65.91 | 77.35 | 53.76 |
Kobja Scheduled Castes (SC) Population
Scheduled Castes(SC) Population in Kobja Village is 148 (148) with 77 (77) males and 71 (71) females, which is 5.69% of Kobja Village overall population. The Sex Ratio among Scheduled Caste is 923 females for every 1000 males.
Kobja Scheduled Tribes (ST) Population
Scheduled Tribes(ST) Population in Kobja Village is 1.83 k (1,828) with 941 (941) males and 887 (887) females, which is 70.23% of Kobja Village overall population. The Sex Ratio among Scheduled Tribes is 943 females for every 1000 males.
Sex Ratio among Urban and Rural Areas of Kobja
| Category | Sex Ratio |
|---|---|
| Total Population | 946 |
| Urban Area | 0 |
| Rural Area | 946 |
Kobja Area & Households
The Total Number of households in Kobja Village are 531 (531).
Kobja Workforce (Worker Profile) Overview
In Kobja Village, there are about 1.39 k (1,385) workers, making up nearly 53.21% of the Kobja Village total population. Out of these, around 712 (712) are male workers, and about 673 (673) are female workers.
Kobja - Estimated Population: Yearly Projections Up to 2036
| Year | Estimated Population | Total Growth Since 2011 | Annual Growth |
|---|---|---|---|
| 2024 | 3.15 k (3,145) | 20.82% | ↑ |
| 2025 | 3.18 k (3,184) | 22.32% | 1.5 % ↑ |
| 2026 | 3.22 k (3,221) | 23.73% | 1.41 % ↑ |
| 2027 | 3.26 k (3,256) | 25.08% | 1.35 % ↑ |
| 2028 | 3.29 k (3,291) | 26.43% | 1.35 % ↑ |
| 2029 | 3.33 k (3,327) | 27.78% | 1.35 % ↑ |
| 2030 | 3.36 k (3,362) | 29.13% | 1.35 % ↑ |
| 2031 | 3.39 k (3,394) | 30.38% | 1.25 % ↑ |
| 2032 | 3.43 k (3,425) | 31.55% | 1.17 % ↑ |
| 2033 | 3.46 k (3,455) | 32.71% | 1.16 % ↑ |
| 2034 | 3.49 k (3,485) | 33.88% | 1.17 % ↑ |
| 2035 | 3.52 k (3,516) | 35.05% | 1.17 % ↑ |
| 2036 | 3.55 k (3,546) | 36.22% | 1.17 % ↑ |
Projected estimates indicate that Kobja Village's population in 2036 is expected to reach around 3.55 k (3,546), with a male population of 1.81 k (1,806) and a female population of 1.74 k (1,741). This reflects a total growth of 36.22% from Kobja Village's population in the 2011 census, with an average yearly growth rate of 1.28%.
Kobja Locality & Nearby Villages
| # | Village Name | Village Population |
|---|---|---|
| 1 | Aranda | 1,480 |
| 2 | Tulmunga | 1,118 |
| 3 | Birkera | 955 |
| 4 | Rengola | 827 |
| 5 | Sursang | 2,365 |
| 6 | Mokra | 1,088 |
| 7 | Kasira | 1,014 |
| 8 | Konkel | 678 |
| 9 | Ramdega | 626 |
| 10 | Taraloya | 449 |