Rosera Population 2026
Rosera has a population of 31,155, making it the #1863 biggest city in 🇮🇳 India, located in Bihar. It is about 407× smaller than Mumbai, the country's biggest city.
Population (city proper)
31,155
Rank in India
#1863
Coordinates
25.75°N, 86.03°E
~52 m elevation · Asia/Kolkata
Distance to capital (New Delhi)
928 km
576 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 Rosera
- Rusera28,781 people · ~1 km away
- Dalsingh Sarai23,862 people · ~22 km away
- Samāstipur67,925 people · ~28 km away
- Teghra56,234 people · ~31 km away
- Bāruni84,888 people · ~32 km away
- Barauni71,660 people · ~32 km away
FAQ
What is the population of Rosera?
Rosera has a population of 31,155 (city proper, latest official figure via GeoNames), making it the #1863 biggest city in India.
What region is Rosera in?
Rosera is located in Bihar, India.
Is Rosera the capital of India?
No, the capital of India is New Delhi, about 928 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.