Olandia, Municipality of Barcelona, Province of Sorsogon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Bicol Region (Region V) |
| Province | Sorsogon |
| Municipality | Barcelona |
| Postal code | 4712 |
| Population (2020) | 951 |
| Philippine major island(s) | Luzon |
| Coordinates | 12.8354, 124.1230 (12° 50' North, 124° 7' East) |
| Estimated elevation above sea level | 36.9 meters (121.1 feet) |
Olandia is a barangay in the municipality of Barcelona, in the province of Sorsogon. Its population as determined by the 2020 Census was 951. This represented 4.53% of the total population of Barcelona.
Demographics
Households
The household population of Olandia in the 2015 Census was 1,016 broken down into 227 households or an average of 4.48 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 958 | 159 | 6.03 | |
| 1,063 | 175 | 6.07 | |
| 1,037 | 196 | 5.29 | |
| 996 | 211 | 4.72 | |
| 996 | 220 | 4.53 | |
| 1,016 | 227 | 4.48 |
Population by age group
According to the 2015 Census, the age groups with the highest population in Olandia are in the ranges 5 to 9, and 15 to 19, with 112 individuals. Conversely, the age group with the lowest population is 80 and over, with 12 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 20 | 1.97% |
| 1 to 4 | 78 | 7.68% |
| 5 to 9 | 112 | 11.02% |
| 10 to 14 | 106 | 10.43% |
| 15 to 19 | 112 | 11.02% |
| 20 to 24 | 81 | 7.97% |
| 25 to 29 | 69 | 6.79% |
| 30 to 34 | 63 | 6.20% |
| 35 to 39 | 50 | 4.92% |
| 40 to 44 | 65 | 6.40% |
| 45 to 49 | 59 | 5.81% |
| 50 to 54 | 53 | 5.22% |
| 55 to 59 | 41 | 4.04% |
| 60 to 64 | 29 | 2.85% |
| 65 to 69 | 32 | 3.15% |
| 70 to 74 | 20 | 1.97% |
| 75 to 79 | 14 | 1.38% |
| 80 and over | 12 | 1.18% |
| Total | 1,016 | 100.00% |
| ||
Historical population
The population of Olandia fell from 958 in 1990 to 951 in 2020, a decrease of 7 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 1.38%, or a decrease of 65 people, from the previous population of 1,016 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 958 | – | |
| 1,063 | 1.97% | |
| 1,037 | -0.53% | |
| 996 | -0.55% | |
| 996 | 0.00% | |
| 1,016 | 0.38% | |
| 951 | -1.38% |
Location
Olandia is situated at approximately 12.8354, 124.1230, in the island of Luzon. Elevation at these coordinates is estimated at 36.9 meters or 121.1 feet above mean sea level.
Adjacent barangays
Olandia 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.