Olisihan, Municipality of Bontoc, Province of Southern Leyte
| Type | barangay |
|---|---|
| Island group | Visayas |
| Region | Eastern Visayas (Region VIII) |
| Province | Southern Leyte |
| Municipality | Bontoc |
| Postal code | 6604 |
| Population (2020) | 112 |
| Philippine major island(s) | Leyte |
| Coordinates | 10.4759, 124.9143 (10° 29' North, 124° 55' East) |
| Estimated elevation above sea level | 386.3 meters (1,267.4 feet) |
Olisihan is a barangay in the municipality of Bontoc, in the province of Southern Leyte. Its population as determined by the 2020 Census was 112. This represented 0.38% of the total population of Bontoc.
Demographics
Households
The household population of Olisihan in the 2015 Census was 153 broken down into 26 households or an average of 5.88 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 180 | 30 | 6.00 | |
| 146 | 26 | 5.62 | |
| 180 | 31 | 5.81 | |
| 138 | 25 | 5.52 | |
| 156 | 28 | 5.57 | |
| 153 | 26 | 5.88 |
Population by age group
According to the 2015 Census, the age group with the highest population in Olisihan is 15 to 19, with 25 individuals. Conversely, the age groups with the lowest population are in the ranges 65 to 69, 70 to 74, and 75 to 79, with 1 individual.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 8 | 5.23% |
| 1 to 4 | 14 | 9.15% |
| 5 to 9 | 20 | 13.07% |
| 10 to 14 | 17 | 11.11% |
| 15 to 19 | 25 | 16.34% |
| 20 to 24 | 16 | 10.46% |
| 25 to 29 | 14 | 9.15% |
| 30 to 34 | 5 | 3.27% |
| 35 to 39 | 4 | 2.61% |
| 40 to 44 | 3 | 1.96% |
| 45 to 49 | 7 | 4.58% |
| 50 to 54 | 4 | 2.61% |
| 55 to 59 | 7 | 4.58% |
| 60 to 64 | 6 | 3.92% |
| 65 to 69 | 1 | 0.65% |
| 70 to 74 | 1 | 0.65% |
| 75 to 79 | 1 | 0.65% |
| 80 and over | – | 0.00% |
| Total | 153 | 100.00% |
| ||
Historical population
The population of Olisihan fell from 180 in 1990 to 112 in 2020, a decrease of 68 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 6.35%, or a decrease of 41 people, from the previous population of 153 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 180 | – | |
| 146 | -3.85% | |
| 180 | 4.59% | |
| 138 | -3.60% | |
| 156 | 4.56% | |
| 153 | -0.37% | |
| 112 | -6.35% |
Location
Olisihan is situated at approximately 10.4759, 124.9143, in the island of Leyte. Elevation at these coordinates is estimated at 386.3 meters or 1,267.4 feet above mean sea level.
Adjacent barangays
Olisihan 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.