Centro 4, Municipality of Aparri, Province of Cagayan
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Cagayan |
| Municipality | Aparri |
| Postal code | 3515 |
| Population (2020) | 99 |
| Philippine major island(s) | Luzon |
| Coordinates | 18.3565, 121.6392 (18° 21' North, 121° 38' East) |
| Estimated elevation above sea level | 5.4 meters (17.7 feet) |
Centro 4, formerly Poblacion, is a barangay in the municipality of Aparri, in the province of Cagayan. Its population as determined by the 2020 Census was 99. This represented 0.14% of the total population of Aparri.
Demographics
Households
The household population of Centro 4 in the 2015 Census was 82 broken down into 18 households or an average of 4.56 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 83 | 18 | 4.61 | |
| 91 | 21 | 4.33 | |
| 157 | 25 | 6.28 | |
| 173 | 35 | 4.94 | |
| 131 | 28 | 4.68 | |
| 82 | 18 | 4.56 |
Population by age group
According to the 2015 Census, the age groups with the highest population in Centro 4 are in the ranges 10 to 14, and 15 to 19, with 11 individuals. Conversely, the age groups with the lowest population are in the ranges 25 to 29, 75 to 79, and 80 and over, with 1 individual.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | – | 0.00% |
| 1 to 4 | 4 | 4.88% |
| 5 to 9 | 8 | 9.76% |
| 10 to 14 | 11 | 13.41% |
| 15 to 19 | 11 | 13.41% |
| 20 to 24 | 8 | 9.76% |
| 25 to 29 | 1 | 1.22% |
| 30 to 34 | 6 | 7.32% |
| 35 to 39 | 2 | 2.44% |
| 40 to 44 | 5 | 6.10% |
| 45 to 49 | 10 | 12.20% |
| 50 to 54 | 6 | 7.32% |
| 55 to 59 | 3 | 3.66% |
| 60 to 64 | 2 | 2.44% |
| 65 to 69 | 3 | 3.66% |
| 70 to 74 | – | 0.00% |
| 75 to 79 | 1 | 1.22% |
| 80 and over | 1 | 1.22% |
| Total | 82 | 100.00% |
| ||
Historical population
The population of Centro 4 grew from 83 in 1990 to 99 in 2020, an increase of 16 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 4.05%, or an increase of 17 people, from the previous population of 82 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 83 | – | |
| 91 | 1.74% | |
| 157 | 12.40% | |
| 173 | 1.35% | |
| 131 | -9.63% | |
| 82 | -8.53% | |
| 99 | 4.05% |
Location
Centro 4 is situated at approximately 18.3565, 121.6392, in the island of Luzon. Elevation at these coordinates is estimated at 5.4 meters or 17.7 feet above mean sea level.
Adjacent barangays
Centro 4 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.