San Isidro, Municipality of Santa Maria, Province of Romblon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | MIMAROPA Region |
| Province | Romblon |
| Municipality | Santa Maria |
| Postal code | 5502 |
| Population (2020) | 570 |
| Philippine major island(s) | Tablas |
| Coordinates | 12.4011, 122.0737 (12° 24' North, 122° 4' East) |
| Estimated elevation above sea level | 276.7 meters (907.8 feet) |
San Isidro is a barangay in the municipality of Santa Maria, in the province of Romblon. Its population as determined by the 2020 Census was 570. This represented 6.34% of the total population of Santa Maria.
Demographics
Households
The household population of San Isidro in the 2015 Census was 568 broken down into 126 households or an average of 4.51 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| – | 0 | ||
| 742 | 132 | 5.62 | |
| 621 | 123 | 5.05 | |
| 525 | 96 | 5.47 | |
| 501 | 103 | 4.86 | |
| 568 | 126 | 4.51 |
Population by age group
According to the 2015 Census, the age group with the highest population in San Isidro is 5 to 9, with 76 individuals. Conversely, the age group with the lowest population is 75 to 79, with 5 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 17 | 2.99% |
| 1 to 4 | 47 | 8.27% |
| 5 to 9 | 76 | 13.38% |
| 10 to 14 | 65 | 11.44% |
| 15 to 19 | 72 | 12.68% |
| 20 to 24 | 53 | 9.33% |
| 25 to 29 | 51 | 8.98% |
| 30 to 34 | 29 | 5.11% |
| 35 to 39 | 20 | 3.52% |
| 40 to 44 | 23 | 4.05% |
| 45 to 49 | 30 | 5.28% |
| 50 to 54 | 17 | 2.99% |
| 55 to 59 | 20 | 3.52% |
| 60 to 64 | 19 | 3.35% |
| 65 to 69 | 9 | 1.58% |
| 70 to 74 | 6 | 1.06% |
| 75 to 79 | 5 | 0.88% |
| 80 and over | 9 | 1.58% |
| Total | 568 | 100.00% |
| ||
Historical population
The population of San Isidro fell from 742 in 1995 to 570 in 2020, a decrease of 172 people over the course of 25 years. The latest census figures in 2020 denote a positive growth rate of 0.07%, or an increase of 2 people, from the previous population of 568 in 2015.
Trends in population growth
| Census date | Population | Growth rate |
|---|---|---|
| – | – | |
| 742 | – | |
| 621 | -3.74% | |
| 525 | -2.29% | |
| 501 | -1.69% | |
| 568 | 2.42% | |
| 570 | 0.07% |
Location
San Isidro is situated at approximately 12.4011, 122.0737, in the island of Tablas. Elevation at these coordinates is estimated at 276.7 meters or 907.8 feet above mean sea level.
Adjacent barangays
San Isidro shares a common border with the following barangay(s):
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.