Siddharthanagar Population 2026
Siddharthanagar has a population of 63,367, making it the #21 biggest city in 🇳🇵 Nepal, located in Lumbini Province. Roughly 0.2% of Nepal's population lives here. It is about 23× smaller than Kathmandu, the country's biggest city.
Population (city proper)
63,367
Rank in Nepal
#21
Coordinates
27.50°N, 83.45°E
~107 m elevation · Asia/Kathmandu
Distance to capital (Kathmandu)
186 km
116 miles, straight line
Other big cities in Lumbini Province
| City | Population | Rank in Nepal |
|---|---|---|
| Butwāl | 195,054 | #10 |
| Nepalgunj | 166,258 | #12 |
| Gulariyā | 53,107 | #22 |
| Tulsi̇̄pur | 39,058 | #29 |
| Tānsen | 23,693 | #34 |
Cities near Siddharthanagar
FAQ
What is the population of Siddharthanagar?
Siddharthanagar has a population of 63,367 (city proper, latest official figure via GeoNames), making it the #21 biggest city in Nepal.
What region is Siddharthanagar in?
Siddharthanagar is located in Lumbini Province, Nepal.
Is Siddharthanagar the capital of Nepal?
No, the capital of Nepal is Kathmandu, about 186 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.