San Marcos in numbers
Population, housing and services in San Marcos from INEGI's 2025 Intercensal Survey, compared with the state and the country.
Population
35,934people
#22 of 85 in the state · #603 of 2,463 in the country
Area
1,010km²
#19 of 85 in the state · #431 of 2,463 in the country
Density
35.6people/km²
#51 of 85 in the state · #1494 of 2,463 in the country
Median age
31.2years
country median: 31.6
2024–2025 data
Housing and services
Homes with piped water84.8%
state median 91.9% · country median 98.4%
Homes with drainage88.3%
state median 92.5% · country median 97.0%
Homes with electricity99.1%
state median 98.9% · country median 99.3%
Homes with garbage collection42.2%
state median 53.5% · country median 78.0%
Homes with internet30.0%
state median 44.1% · country median 60.4%
Homes with a computer or tablet7.9%
state median 11.2% · country median 18.0%
Homes with a car25.4%
state median 26.9% · country median 37.2%
Population
Occupied homes11,162
state median 5,165 · country median 3,874
People per home3.2
state median 3.5 · country median 3.3
Speak an Indigenous language (aged 3+)0.7%
state median 3.9% · country median 1.5%
Education and health
Average years of schooling7.9years
state median 7.9 · country median 8.3
Covered by health services62.3%
state median 66.5% · country median 66.4%
Work and income
Average current household income (per quarter)40,329pesos
state median 38,712 · country median 47,375
Sources
- Fuente: INEGI, Encuesta Intercensal 2025. License: Términos de libre uso de la información del INEGI (citar la fuente e indicar transformaciones).
- Fuente: INEGI, Ingreso Corriente para los Municipios de México 2024 (estimación para áreas pequeñas). License: Términos de libre uso de la información del INEGI (citar la fuente e indicar transformaciones).
- Fuente: INEGI, Marco Geoestadístico 2025 (superficie calculada por ciudades.io). License: Términos de libre uso de la información del INEGI.
Data transformed by ciudades.io (sums, percentages and medians). It may be outdated or contain errors; always check the official source. The Intercensal Survey is sample-based: in small municipalities the values have a wider margin of error.