Jainagar Population 2026
Jainagar has a population of 21,782, making it the #2745 biggest city in 🇮🇳 India, located in Bihar. It is about 583× smaller than Mumbai, the country's biggest city.
Population (city proper)
21,782
Rank in India
#2745
Coordinates
26.59°N, 86.14°E
~76 m elevation · Asia/Kolkata
Distance to capital (New Delhi)
908 km
564 miles, straight line
Other big cities in Bihar
| City | Population | Rank in India |
|---|---|---|
| Patna | 1,684,297 | #21 |
| Gaya | 474,093 | #110 |
| Bhāgalpur | 400,146 | #126 |
| Muzaffarpur | 354,462 | #139 |
| Bihār Sharīf | 297,268 | #166 |
| Darbhanga | 296,039 | #169 |
| Purnia | 282,248 | #186 |
| Arrah | 261,430 | #196 |
Cities near Jainagar
- Madhubani75,736 people · ~27 km away
- Jhanjhārpur31,283 people · ~39 km away
- Pupri15,129 people · ~45 km away
- Ghogardīha18,257 people · ~48 km away
- Nirmāli20,189 people · ~54 km away
- Darbhanga296,039 people · ~54 km away
FAQ
What is the population of Jainagar?
Jainagar has a population of 21,782 (city proper, latest official figure via GeoNames), making it the #2745 biggest city in India.
What region is Jainagar in?
Jainagar is located in Bihar, India.
Is Jainagar the capital of India?
No, the capital of India is New Delhi, about 908 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.