San Isidro Population 2026
San Isidro has a population of 33,737, making it the #299 biggest city in 🇲🇽 Mexico, located in México. It is about 364× smaller than Mexico City, the country's biggest city.
Population (city proper)
33,737
Rank in Mexico
#299
Coordinates
19.34°N, 98.95°W
~2,259 m elevation · America/Mexico_City
Distance to capital (Mexico City)
21 km
13 miles, straight line
Other big cities in México
| City | Population | Rank in Mexico |
|---|---|---|
| Ecatepec de Morelos | 1,645,352 | #5 |
| Ciudad Nezahualcoyotl | 1,077,208 | #14 |
| Naucalpan de Juárez | 834,434 | #18 |
| Tlalnepantla | 653,410 | #28 |
| Cuautitlán Izcalli | 555,163 | #34 |
| Toluca | 489,333 | #38 |
| Ciudad López Mateos | 489,160 | #39 |
| Ojo de Agua | 386,290 | #50 |
Cities near San Isidro
- Emiliano Zapata25,309 people · ~3 km away
- Los Reyes Acaquilpan85,359 people · ~4 km away
- Ixtapaluca322,271 people · ~8 km away
- Xico384,327 people · ~8 km away
- Tláhuac305,076 people · ~8 km away
- Santa María Chimalhuacán70,519 people · ~9 km away
FAQ
What is the population of San Isidro?
San Isidro has a population of 33,737 (city proper, latest official figure via GeoNames), making it the #299 biggest city in Mexico.
What region is San Isidro in?
San Isidro is located in México, Mexico.
Is San Isidro the capital of Mexico?
No, the capital of Mexico is Mexico City, about 21 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.