Oluangan, Municipality of Leon, Province of Iloilo
| Type | barangay |
|---|---|
| Island group | Visayas |
| Region | Western Visayas (Region VI) |
| Province | Iloilo |
| Municipality | Leon |
| Postal code | 5026 |
| Population (2020) | 645 |
| Philippine major island(s) | Panay |
| Coordinates | 10.8219, 122.3685 (10° 49' North, 122° 22' East) |
| Estimated elevation above sea level | 113.1 meters (371.1 feet) |
Oluangan is a barangay in the municipality of Leon, in the province of Iloilo. Its population as determined by the 2020 Census was 645. This represented 1.24% of the total population of Leon.
Demographics
Households
The household population of Oluangan in the 2015 Census was 782 broken down into 178 households or an average of 4.39 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 738 | 128 | 5.77 | |
| 768 | 138 | 5.57 | |
| 774 | 158 | 4.90 | |
| 784 | 166 | 4.72 | |
| 790 | 178 | 4.44 | |
| 782 | 178 | 4.39 |
Population by age group
According to the 2015 Census, the age group with the highest population in Oluangan is 20 to 24, with 69 individuals. Conversely, the age group with the lowest population is Under 1, with 2 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 2 | 0.26% |
| 1 to 4 | 37 | 4.73% |
| 5 to 9 | 51 | 6.52% |
| 10 to 14 | 65 | 8.31% |
| 15 to 19 | 53 | 6.78% |
| 20 to 24 | 69 | 8.82% |
| 25 to 29 | 58 | 7.42% |
| 30 to 34 | 57 | 7.29% |
| 35 to 39 | 48 | 6.14% |
| 40 to 44 | 52 | 6.65% |
| 45 to 49 | 55 | 7.03% |
| 50 to 54 | 67 | 8.57% |
| 55 to 59 | 45 | 5.75% |
| 60 to 64 | 33 | 4.22% |
| 65 to 69 | 21 | 2.69% |
| 70 to 74 | 31 | 3.96% |
| 75 to 79 | 23 | 2.94% |
| 80 and over | 15 | 1.92% |
| Total | 782 | 100.00% |
| ||
Historical population
The population of Oluangan fell from 738 in 1990 to 645 in 2020, a decrease of 93 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 3.97%, or a decrease of 137 people, from the previous population of 782 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 738 | – | |
| 768 | 0.75% | |
| 774 | 0.17% | |
| 784 | 0.18% | |
| 790 | 0.28% | |
| 782 | -0.19% | |
| 645 | -3.97% |
Location
Oluangan is situated at approximately 10.8219, 122.3685, in the island of Panay. Elevation at these coordinates is estimated at 113.1 meters or 371.1 feet above mean sea level.
Adjacent barangays
Oluangan 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.