Demographics of San Martín Peras
Complete demographic analysis of San Martín Peras, Oaxaca, according to the 2020 INEGI Population and Housing Census. The municipality has 12,436 inhabitants.
Population Structure of San Martín Peras
Distribution by sex of the total population of San Martín Peras. The male-to-female ratio is 88.9 men per 100 women.
Age Pyramid of San Martín Peras
Distribution of the population of San Martín Peras 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 | 684 | 708 | 1,392 | 11.2% |
| 5-9 years | 786 | 826 | 1,612 | 13% |
| 10-14 years | 995 | 1,035 | 2,030 | 16.3% |
| 15-19 years | 725 | 774 | 1,499 | 12.1% |
| 20-24 years | 396 | 496 | 892 | 7.2% |
| 25-29 years | 280 | 335 | 615 | 4.9% |
| 30-34 years | 216 | 237 | 453 | 3.6% |
| 35-39 years | 227 | 274 | 501 | 4% |
| 40-44 years | 222 | 295 | 517 | 4.2% |
| 45-49 years | 240 | 322 | 562 | 4.5% |
| 50-54 years | 197 | 234 | 431 | 3.5% |
| 55-59 years | 178 | 222 | 400 | 3.2% |
| 60-64 years | 162 | 212 | 374 | 3% |
| 65-69 years | 172 | 220 | 392 | 3.2% |
| 70-74 years | 145 | 132 | 277 | 2.2% |
| 75-79 years | 90 | 93 | 183 | 1.5% |
| 80-84 years | 70 | 85 | 155 | 1.2% |
| 85+ years | 69 | 82 | 151 | 1.2% |
Demographic Dependency in San Martín Peras
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 Martín Peras, the dependency ratio is 99.2%.
| Indicator | Value | Description |
|---|---|---|
| Total dependency ratio | 99.2% | Under 15 + over 65 per 100 working-age |
| Youth dependency ratio | 80.6% | Under 15 per 100 working-age |
| Old-age dependency ratio | 18.5% | Over 65 per 100 working-age |
| Aging index | 23% | Over 65 per 100 under 15 |
Fertility in San Martín Peras
The average number of live births per woman aged 12 and over in San Martín Peras is 3.89 children, according to the 2020 INEGI Census.
Migration in San Martín Peras
Origin and mobility of the population of San Martín Peras. Of the 12,436 inhabitants, 11,481 were born in the same state (92.3%) and 396 were born in another state (3.2%).
Indigenous Population in San Martín Peras
In San Martín Peras, 11,233 people aged 3 and over speak an indigenous language, representing 90.3% of the total population.
Afro-Mexican Population in San Martín Peras
In San Martín Peras, 42 people identify as Afro-Mexican, representing 0.3% of the total population.
Disability in San Martín Peras
In San Martín Peras, 742 people have a disability (6% of the population) and 1,243 people have a limitation (10%).
| Type of Disability | People | % of People with Disability |
|---|---|---|
| Motor | 326 | 43.9% |
| Visual | 357 | 48.1% |
| Hearing | 276 | 37.2% |
| Speech | 114 | 15.4% |
| Mental | 157 | 21.2% |
Marital Status in San Martín Peras
Distribution of the population aged 12 and over in San Martín Peras by marital status. Of the 8,691 people aged 12 and over, 54.9% are married or in a civil union, 37.3% are single, and 7.8% are separated, divorced or widowed.
Religion in San Martín Peras
Religious distribution of the population of San Martín Peras according to the 2020 Census. 94.9% of the population identifies as Catholic.
| Religion | People | % of Population |
|---|---|---|
| Catholic | 11,803 | 94.9% |
| Protestant / Evangelical Christian | 323 | 2.6% |
| No religion | 288 | 2.3% |
Households in San Martín Peras
San Martín Peras has 2,316 households with an average of 5.4 occupants per household.