Centro 11, 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) | 131 |
| Philippine major island(s) | Luzon |
| Coordinates | 18.3563, 121.6416 (18° 21' North, 121° 38' East) |
| Estimated elevation above sea level | 6.6 meters (21.7 feet) |
Centro 11, formerly Poblacion, is a barangay in the municipality of Aparri, in the province of Cagayan. Its population as determined by the 2020 Census was 131. This represented 0.19% of the total population of Aparri.
Demographics
Households
The household population of Centro 11 in the 2015 Census was 141 broken down into 31 households or an average of 4.55 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 235 | 44 | 5.34 | |
| 249 | 50 | 4.98 | |
| 173 | 40 | 4.33 | |
| 205 | 50 | 4.10 | |
| 217 | 51 | 4.25 | |
| 141 | 31 | 4.55 |
Population by age group
According to the 2015 Census, the age group with the highest population in Centro 11 is 20 to 24, with 26 individuals. Conversely, the age groups with the lowest population are in the ranges 70 to 74, and 75 to 79, with 1 individual.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 5 | 2.84% |
| 1 to 4 | 13 | 7.39% |
| 5 to 9 | 9 | 5.11% |
| 10 to 14 | 10 | 5.68% |
| 15 to 19 | 19 | 10.80% |
| 20 to 24 | 26 | 14.77% |
| 25 to 29 | 11 | 6.25% |
| 30 to 34 | 16 | 9.09% |
| 35 to 39 | 7 | 3.98% |
| 40 to 44 | 8 | 4.55% |
| 45 to 49 | 10 | 5.68% |
| 50 to 54 | 11 | 6.25% |
| 55 to 59 | 9 | 5.11% |
| 60 to 64 | 9 | 5.11% |
| 65 to 69 | 9 | 5.11% |
| 70 to 74 | 1 | 0.57% |
| 75 to 79 | 1 | 0.57% |
| 80 and over | 2 | 1.14% |
| Total | 176 | 100.00% |
| ||
Historical population
The population of Centro 11 fell from 235 in 1990 to 131 in 2020, a decrease of 104 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 6.03%, or a decrease of 45 people, from the previous population of 176 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 235 | – | |
| 249 | 1.09% | |
| 173 | -7.51% | |
| 205 | 2.37% | |
| 217 | 2.09% | |
| 176 | -3.91% | |
| 131 | -6.03% |
Location
Centro 11 is situated at approximately 18.3563, 121.6416, in the island of Luzon. Elevation at these coordinates is estimated at 6.6 meters or 21.7 feet above mean sea level.
Adjacent barangays
Centro 11 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.