Cosili West, Municipality of Bangued, Province of Abra

Summary data
Typebarangay
Island groupLuzon
RegionCordillera Administrative Region (CAR)
ProvinceAbra
MunicipalityBangued
Postal code2800
Population (2020)1,427
Philippine major island(s)Luzon
Coordinates17.5845, 120.6453 (17° 35' North, 120° 39' East)
Estimated elevation above sea level46.1 meters (151.2 feet)

Cosili West, formerly Buaya, is a barangay in the municipality of Bangued, in the province of Abra. Its population as determined by the 2020 Census was 1,427. This represented 2.83% of the total population of Bangued.

Demographics

Households

The household population of Cosili West in the 2015 Census was 1,336 broken down into 308 households or an average of 4.34 members per household.

details
Number of households in Cosili West (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
8161555.26
8421635.17
1,0062005.03
1,2062634.59
1,1752594.54
1,3363084.34

Population by age group

According to the 2015 Census, the age group with the highest population in Cosili West is 5 to 9, with 153 individuals. Conversely, the age group with the lowest population is 75 to 79, with 17 individuals.

details
Population of Cosili West by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1322.40%
1 to 41057.86%
5 to 915311.45%
10 to 1414610.93%
15 to 191007.49%
20 to 241067.93%
25 to 291007.49%
30 to 341219.06%
35 to 39886.59%
40 to 44685.09%
45 to 49725.39%
50 to 54614.57%
55 to 59624.64%
60 to 64402.99%
65 to 69261.95%
70 to 74191.42%
75 to 79171.27%
80 and over201.50%
Total1,336100.00%
  • Youth Dependency Ratio: 53.3
  • Old Age Dependency Ratio: 10.02
  • Total Dependency Ratio: 63.32
  • Median Age: 26.30

Historical population

The population of Cosili West grew from 816 in 1990 to 1,427 in 2020, an increase of 611 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.40%, or an increase of 91 people, from the previous population of 1,336 in 2015.

Population of Cosili West (1990‑2020)
Census datePopulationGrowth rate
816
8420.59%
1,0063.89%
1,2062.53%
1,175-0.94%
1,3362.47%
1,4271.40%

Location

Cosili West is situated at approximately 17.5845, 120.6453, in the island of Luzon. Elevation at these coordinates is estimated at 46.1 meters or 151.2 feet above mean sea level.


Adjacent barangays

Cosili West shares a common border with the following barangay(s):

Notes

  1. Data on population, and households, are from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.
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