San Isidro, Municipality of Biliran, Province of Biliran
| Type | barangay |
|---|---|
| Island group | Visayas |
| Region | Eastern Visayas (Region VIII) |
| Province | Biliran |
| Municipality | Biliran |
| Postal code | 6549 |
| Population (2020) | 2,891 |
| Philippine major island(s) | Biliran |
| Coordinates | 11.4745, 124.4689 (11° 28' North, 124° 28' East) |
| Estimated elevation above sea level | 19.9 meters (65.3 feet) |
San Isidro, formerly Poblacion, is a barangay in the municipality of Biliran, in the province of Biliran. Its population as determined by the 2020 Census was 2,891. This represented 16.37% of the total population of Biliran.
Demographics
Households
The household population of San Isidro in the 2015 Census was 2,926 broken down into 682 households or an average of 4.29 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 2,303 | 418 | 5.51 | |
| 2,527 | 459 | 5.51 | |
| 2,392 | 450 | 5.32 | |
| 2,592 | 554 | 4.68 | |
| 2,818 | 595 | 4.74 | |
| 2,926 | 682 | 4.29 |
Population by age group
According to the 2015 Census, the age group with the highest population in San Isidro is 15 to 19, with 311 individuals. Conversely, the age group with the lowest population is 80 and over, with 32 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 56 | 1.91% |
| 1 to 4 | 270 | 9.23% |
| 5 to 9 | 306 | 10.46% |
| 10 to 14 | 306 | 10.46% |
| 15 to 19 | 311 | 10.63% |
| 20 to 24 | 260 | 8.89% |
| 25 to 29 | 196 | 6.70% |
| 30 to 34 | 182 | 6.22% |
| 35 to 39 | 191 | 6.53% |
| 40 to 44 | 168 | 5.74% |
| 45 to 49 | 138 | 4.72% |
| 50 to 54 | 131 | 4.48% |
| 55 to 59 | 131 | 4.48% |
| 60 to 64 | 79 | 2.70% |
| 65 to 69 | 85 | 2.90% |
| 70 to 74 | 46 | 1.57% |
| 75 to 79 | 38 | 1.30% |
| 80 and over | 32 | 1.09% |
| Total | 2,926 | 100.00% |
| ||
Historical population
The population of San Isidro grew from 2,305 in 1990 to 2,891 in 2020, an increase of 586 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.25%, or a decrease of 35 people, from the previous population of 2,926 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 2,305 | – | |
| 2,530 | 1.76% | |
| 2,395 | -1.17% | |
| 2,594 | 1.11% | |
| 2,841 | 3.37% | |
| 2,926 | 0.56% | |
| 2,891 | -0.25% |
Location
San Isidro is situated at approximately 11.4745, 124.4689, in the island of Biliran. Elevation at these coordinates is estimated at 19.9 meters or 65.3 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.