West Triangle, Quezon City
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | National Capital Region (NCR) |
| City | Quezon City |
| Population (2020) | 2,431 |
| Philippine major island(s) | Luzon |
| Coordinates | 14.6433, 121.0303 (14° 39' North, 121° 2' East) |
| Estimated elevation above sea level | 32.2 meters (105.6 feet) |
West Triangle is a barangay in Quezon City. Its population as determined by the 2020 Census was 2,431. This represented 0.08% of the total population of Quezon City.
Demographics
Households
The household population of West Triangle in the 2015 Census was 4,187 broken down into 933 households or an average of 4.49 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 3,636 | 720 | 5.05 | |
| 4,531 | 802 | 5.65 | |
| 2,570 | 542 | 4.74 | |
| 3,486 | 828 | 4.21 | |
| 3,951 | 880 | 4.49 | |
| 4,187 | 933 | 4.49 |
Population by age group
According to the 2015 Census, the age group with the highest population in West Triangle is 20 to 24, with 497 individuals. Conversely, the age group with the lowest population is Under 1, with 43 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 43 | 1.02% |
| 1 to 4 | 171 | 4.07% |
| 5 to 9 | 270 | 6.43% |
| 10 to 14 | 329 | 7.84% |
| 15 to 19 | 419 | 9.98% |
| 20 to 24 | 497 | 11.84% |
| 25 to 29 | 406 | 9.67% |
| 30 to 34 | 341 | 8.12% |
| 35 to 39 | 321 | 7.64% |
| 40 to 44 | 294 | 7.00% |
| 45 to 49 | 281 | 6.69% |
| 50 to 54 | 227 | 5.41% |
| 55 to 59 | 177 | 4.22% |
| 60 to 64 | 154 | 3.67% |
| 65 to 69 | 91 | 2.17% |
| 70 to 74 | 56 | 1.33% |
| 75 to 79 | 45 | 1.07% |
| 80 and over | 77 | 1.83% |
| Total | 4,199 | 100.00% |
| ||
Historical population
The population of West Triangle fell from 3,673 in 1990 to 2,431 in 2020, a decrease of 1,242 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 10.87%, or a decrease of 1,768 people, from the previous population of 4,199 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 3,673 | – | |
| 4,531 | 4.01% | |
| 2,604 | -11.20% | |
| 3,486 | 4.11% | |
| 3,989 | 5.03% | |
| 4,199 | 0.98% | |
| 2,431 | -10.87% |
Location
West Triangle is situated at approximately 14.6433, 121.0303, in the island of Luzon. Elevation at these coordinates is estimated at 32.2 meters or 105.6 feet above mean sea level.
Adjacent barangays
West Triangle shares a common border with the following barangay(s):
Notes
- Data on population, and households, are from the Philippine Statistics Authority.