Demographics of San Marcos
Complete demographic analysis of San Marcos, Guerrero, according to the 2020 INEGI Population and Housing Census. The municipality has 50,124 inhabitants.
Population Structure of San Marcos
Distribution by sex of the total population of San Marcos. The male-to-female ratio is 96.2 men per 100 women.
Age Pyramid of San Marcos
Distribution of the population of San Marcos by five-year age groups and sex, according to the 2020 Census. The 18 age groups cover from 0 to 85 years and older.
| Age Group | Men | Women | Total | % of Total |
|---|---|---|---|---|
| 0-4 years | 2,282 | 2,298 | 4,580 | 9.1% |
| 5-9 years | 2,746 | 2,576 | 5,322 | 10.6% |
| 10-14 years | 2,545 | 2,508 | 5,053 | 10.1% |
| 15-19 years | 2,357 | 2,341 | 4,698 | 9.4% |
| 20-24 years | 1,903 | 1,912 | 3,815 | 7.6% |
| 25-29 years | 1,687 | 1,874 | 3,561 | 7.1% |
| 30-34 years | 1,457 | 1,696 | 3,153 | 6.3% |
| 35-39 years | 1,442 | 1,482 | 2,924 | 5.8% |
| 40-44 years | 1,302 | 1,369 | 2,671 | 5.3% |
| 45-49 years | 1,359 | 1,321 | 2,680 | 5.3% |
| 50-54 years | 1,223 | 1,321 | 2,544 | 5.1% |
| 55-59 years | 972 | 1,144 | 2,116 | 4.2% |
| 60-64 years | 906 | 960 | 1,866 | 3.7% |
| 65-69 years | 751 | 871 | 1,622 | 3.2% |
| 70-74 years | 545 | 630 | 1,175 | 2.3% |
| 75-79 years | 487 | 490 | 977 | 1.9% |
| 80-84 years | 310 | 386 | 696 | 1.4% |
| 85+ years | 297 | 367 | 664 | 1.3% |
Demographic Dependency in San Marcos
The demographic dependency ratio measures the proportion of the population in dependent ages (under 15 and over 65) relative to the working-age population (15 to 64 years). In San Marcos, the dependency ratio is 66.9%.
| Indicator | Value | Description |
|---|---|---|
| Total dependency ratio | 66.9% | Under 15 + over 65 per 100 working-age |
| Youth dependency ratio | 49.8% | Under 15 per 100 working-age |
| Old-age dependency ratio | 17.1% | Over 65 per 100 working-age |
| Aging index | 34.3% | Over 65 per 100 under 15 |
Fertility in San Marcos
The average number of live births per woman aged 12 and over in San Marcos is 3 children, according to the 2020 INEGI Census.
Migration in San Marcos
Origin and mobility of the population of San Marcos. Of the 50,124 inhabitants, 48,120 were born in the same state (96%) and 1,357 were born in another state (2.7%).
Indigenous Population in San Marcos
In San Marcos, 535 people aged 3 and over speak an indigenous language, representing 1.1% of the total population.
Afro-Mexican Population in San Marcos
In San Marcos, 9,548 people identify as Afro-Mexican, representing 19% of the total population.
Disability in San Marcos
In San Marcos, 3,473 people have a disability (6.9% of the population) and 6,337 people have a limitation (12.6%).
| Type of Disability | People | % of People with Disability |
|---|---|---|
| Motor | 1,771 | 51% |
| Visual | 1,461 | 42.1% |
| Hearing | 746 | 21.5% |
| Speech | 532 | 15.3% |
| Mental | 651 | 18.7% |
Marital Status in San Marcos
Distribution of the population aged 12 and over in San Marcos by marital status. Of the 38,190 people aged 12 and over, 58.1% are married or in a civil union, 29.3% are single, and 12.6% are separated, divorced or widowed.
Religion in San Marcos
Religious distribution of the population of San Marcos according to the 2020 Census. 89.9% of the population identifies as Catholic.
| Religion | People | % of Population |
|---|---|---|
| Catholic | 45,077 | 89.9% |
| Protestant / Evangelical Christian | 2,550 | 5.1% |
| Other religions | 9 | 0% |
| No religion | 2,457 | 4.9% |
Households in San Marcos
San Marcos has 13,959 households with an average of 3.6 occupants per household.