San Luis Potosí Population 2026
San Luis Potosí has a population of 722,772, making it the #23 biggest city in 🇲🇽 Mexico, located in San Luis Potosí. Roughly 0.5% of Mexico's population lives here. It is about 17× smaller than Mexico City, the country's biggest city.
Population (city proper)
722,772
Rank in Mexico
#23
Coordinates
22.15°N, 100.97°W
~1,886 m elevation · America/Monterrey
Distance to capital (Mexico City)
358 km
222 miles, straight line
Other big cities in San Luis Potosí
| City | Population | Rank in Mexico |
|---|---|---|
| Soledad de Graciano Sánchez | 332,072 | #63 |
| Ciudad Valles | 124,644 | #125 |
| Matehuala | 77,328 | #164 |
| Rioverde | 53,128 | #212 |
| Ciudad Fernández | 32,006 | #314 |
| Tamazunchale | 24,562 | #402 |
| Ébano | 24,296 | #407 |
| Salinas de Hidalgo | 16,821 | #551 |
Cities near San Luis Potosí
- Soledad de Graciano Sánchez332,072 people · ~5 km away
- San Felipe28,452 people · ~79 km away
- Salinas de Hidalgo16,821 people · ~93 km away
- Ciudad Fernández32,006 people · ~102 km away
- Rioverde53,128 people · ~104 km away
- Loreto24,260 people · ~105 km away
FAQ
What is the population of San Luis Potosí?
San Luis Potosí has a population of 722,772 (city proper, latest official figure via GeoNames), making it the #23 biggest city in Mexico.
What region is San Luis Potosí in?
San Luis Potosí is located in San Luis Potosí, Mexico.
Is San Luis Potosí the capital of Mexico?
No, the capital of Mexico is Mexico City, about 358 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.