Saint-Sébastien-sur-Loire Population 2026
Saint-Sébastien-sur-Loire has a population of 29,238, making it the #276 biggest city in 🇫🇷 France, located in Pays de la Loire. It is about 73× smaller than Paris, the country's biggest city.
Population (city proper)
29,238
Rank in France
#276
Coordinates
47.21°N, 1.50°W
~17 m elevation · Europe/Paris
Distance to capital (Paris)
340 km
211 miles, straight line
Other big cities in Pays de la Loire
| City | Population | Rank in France |
|---|---|---|
| Nantes | 325,070 | #6 |
| Angers | 168,279 | #19 |
| Le Mans | 144,515 | #27 |
| Saint-Nazaire | 67,054 | #70 |
| La Roche-sur-Yon | 59,410 | #86 |
| Cholet | 53,160 | #108 |
| Laval | 50,489 | #122 |
| Saint-Herblain | 46,898 | #138 |
Cities near Saint-Sébastien-sur-Loire
- Nantes325,070 people · ~4 km away
- Rezé39,248 people · ~5 km away
- Saint-Herblain46,898 people · ~11 km away
- Challans18,947 people · ~49 km away
- Cholet53,160 people · ~50 km away
- Les Herbiers15,664 people · ~53 km away
FAQ
What is the population of Saint-Sébastien-sur-Loire?
Saint-Sébastien-sur-Loire has a population of 29,238 (city proper, latest official figure via GeoNames), making it the #276 biggest city in France.
What region is Saint-Sébastien-sur-Loire in?
Saint-Sébastien-sur-Loire is located in Pays de la Loire, France.
Is Saint-Sébastien-sur-Loire the capital of France?
No, the capital of France is Paris, about 340 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.