Centro West, City of Santiago, Province of Isabela
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Isabela |
| City | Santiago |
| Postal code | 3311 |
| Population (2020) | 1,216 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.6921, 121.5465 (16° 42' North, 121° 33' East) |
| Estimated elevation above sea level | 86.7 meters (284.4 feet) |
Centro West, formerly Poblacion, is a barangay in the city of Santiago, in the province of Isabela. Its population as determined by the 2020 Census was 1,216. This represented 0.82% of the total population of Santiago.
Demographics
Households
The household population of Centro West in the 2015 Census was 1,185 broken down into 326 households or an average of 3.63 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 2,758 | 499 | 5.53 | |
| 2,745 | 567 | 4.84 | |
| 2,619 | 491 | 5.33 | |
| 2,697 | 541 | 4.99 | |
| 2,365 | 547 | 4.32 | |
| 1,185 | 326 | 3.63 |
Population by age group
According to the 2015 Census, the age group with the highest population in Centro West is 5 to 9, with 110 individuals. Conversely, the age group with the lowest population is 80 and over, with 14 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 20 | 1.69% |
| 1 to 4 | 73 | 6.16% |
| 5 to 9 | 110 | 9.28% |
| 10 to 14 | 105 | 8.86% |
| 15 to 19 | 107 | 9.03% |
| 20 to 24 | 102 | 8.61% |
| 25 to 29 | 101 | 8.52% |
| 30 to 34 | 95 | 8.02% |
| 35 to 39 | 96 | 8.10% |
| 40 to 44 | 49 | 4.14% |
| 45 to 49 | 63 | 5.32% |
| 50 to 54 | 66 | 5.57% |
| 55 to 59 | 64 | 5.40% |
| 60 to 64 | 58 | 4.89% |
| 65 to 69 | 27 | 2.28% |
| 70 to 74 | 18 | 1.52% |
| 75 to 79 | 17 | 1.43% |
| 80 and over | 14 | 1.18% |
| Total | 1,185 | 100.00% |
| ||
Historical population
The population of Centro West fell from 2,773 in 1990 to 1,216 in 2020, a decrease of 1,557 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.55%, or an increase of 31 people, from the previous population of 1,185 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 2,773 | – | |
| 2,780 | 0.05% | |
| 2,627 | -1.21% | |
| 2,697 | 0.36% | |
| 2,375 | -4.52% | |
| 1,185 | -12.40% | |
| 1,216 | 0.55% |
Location
Centro West is situated at approximately 16.6921, 121.5465, in the island of Luzon. Elevation at these coordinates is estimated at 86.7 meters or 284.4 feet above mean sea level.
Adjacent barangays
Centro West 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.