South Triangle, Quezon City

Summary data
Typebarangay
Island groupLuzon
RegionNational Capital Region (NCR)
CityQuezon City
Population (2015)15,546
Philippine major island(s)Luzon
Coordinates14.6373, 121.0338

South Triangle is a barangay in Quezon City. Its population as determined by the 2015 Census was 15,546. This represented 0.53% of the total population of Quezon City.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in South Triangle is 20 to 24, with 1,875 individuals. Conversely, the age group with the lowest population is 75 to 79, with 106 individuals.

details
Age groupPopulation (2015)
Under 1218
1 to 4844
5 to 91,135
10 to 141,175
15 to 191,514
20 to 241,875
25 to 291,694
30 to 341,445
35 to 391,168
40 to 441,019
45 to 49864
50 to 54779
55 to 59593
60 to 64506
65 to 69303
70 to 74172
75 to 79106
80 and over136
Total15,546

Historical population

The population of South Triangle grew from 9,541 in 1990 to 15,546 in 2015, an increase of 6,005 people. The latest census figures in 2015 denote a positive growth rate of 4.49%, or an increase of 3,202 people, from the previous population of 12,344 in 2010.

Census datePopulationGrowth rate
9,541
8,622-1.88%
7,817-2.08%
12,3336.49%
12,3440.03%
15,5464.49%

Location

South Triangle is situated at approximately 14.6373, 121.0338, in the island of Luzon. Elevation at these coordinates is estimated at 34.6 meters or 113.5 feet above mean sea level.


Adjacent barangays

South Triangle shares a common border with the following barangay(s):

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Notes

  1. Data on population is from the Philippine Statistics Authority.