Apaya, Municipality of Alilem, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalityAlilem
Postal code2716
Population (2015)531
Philippine major island(s)Luzon
Coordinates16.8948, 120.6184

Apaya is a barangay in the municipality of Alilem, in the province of Ilocos Sur. Its population as determined by the 2015 Census was 531. This represented 7.93% of the total population of Alilem.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Apaya is 15 to 19, with 63 individuals. Conversely, the age group with the lowest population is 75 to 79, with 7 individuals.

details
Age groupPopulation (2015)
Under 18
1 to 435
5 to 960
10 to 1456
15 to 1963
20 to 2444
25 to 2940
30 to 3429
35 to 3934
40 to 4433
45 to 4925
50 to 5422
55 to 5914
60 to 6417
65 to 6923
70 to 749
75 to 797
80 and over12
Total531

Historical population

The population of Apaya grew from 432 in 1990 to 531 in 2015, an increase of 99 people. The latest census figures in 2015 denote a positive growth rate of 0.07%, or an increase of 2 people, from the previous population of 529 in 2010.

Census datePopulationGrowth rate
432
425-0.31%
4802.64%
469-0.32%
5294.48%
5310.07%

Location

Apaya is situated at approximately 16.8948, 120.6184, in the island of Luzon. Elevation at these coordinates is estimated at 1,384.8 meters or 4,543.3 feet above mean sea level.


Adjacent barangays

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

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Notes

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