Collago, Municipality of Lagayan, Province of Abra

Summary data
Typebarangay
Island groupLuzon
RegionCordillera Administrative Region (CAR)
ProvinceAbra
MunicipalityLagayan
Postal code2824
Population (2020)1,058
Philippine major island(s)Luzon
Coordinates17.7538, 120.7253 (17° 45' North, 120° 44' East)
Estimated elevation above sea level157.3 meters (516.1 feet)

Collago is a barangay in the municipality of Lagayan, in the province of Abra. Its population as determined by the 2020 Census was 1,058. This represented 23.57% of the total population of Lagayan.

Demographics

Households

The household population of Collago in the 2015 Census was 1,064 broken down into 189 households or an average of 5.63 members per household.

details
Number of households in Collago (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
8151445.66
8031445.58
9011675.40
1,0231855.53
1,0491815.80
1,0641895.63

Population by age group

According to the 2015 Census, the age group with the highest population in Collago is 5 to 9, with 152 individuals. Conversely, the age group with the lowest population is 80 and over, with 9 individuals.

details
Population of Collago by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1252.35%
1 to 411210.53%
5 to 915214.29%
10 to 1413512.69%
15 to 1911310.62%
20 to 241009.40%
25 to 29807.52%
30 to 34646.02%
35 to 39474.42%
40 to 44444.14%
45 to 49434.04%
50 to 54353.29%
55 to 59333.10%
60 to 64302.82%
65 to 69181.69%
70 to 74131.22%
75 to 79111.03%
80 and over90.85%
Total1,064100.00%
  • Youth Dependency Ratio: 71.99
  • Old Age Dependency Ratio: 8.66
  • Total Dependency Ratio: 80.65
  • Median Age: 19.78

Historical population

The population of Collago grew from 815 in 1990 to 1,058 in 2020, an increase of 243 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.12%, or a decrease of 6 people, from the previous population of 1,064 in 2015.

Population of Collago (1990‑2020)
Census datePopulationGrowth rate
815
803-0.28%
9012.50%
1,0231.77%
1,0490.92%
1,0640.27%
1,058-0.12%

Location

Collago is situated at approximately 17.7538, 120.7253, in the island of Luzon. Elevation at these coordinates is estimated at 157.3 meters or 516.1 feet above mean sea level.


Adjacent barangays

Collago 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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