Calapandayan, Municipality of Subic, Province of Zambales

Summary data
Typebarangay
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceZambales
MunicipalitySubic
Postal code2209
Population (2020)10,343
Philippine major island(s)Luzon
Coordinates14.8736, 120.2351 (14° 52' North, 120° 14' East)
Estimated elevation above sea level9.9 meters (32.5 feet)

Calapandayan, formerly Poblacion, is a barangay in the municipality of Subic, in the province of Zambales. Its population as determined by the 2020 Census was 10,343. This represented 9.24% of the total population of Subic.

Demographics

Households

The household population of Calapandayan in the 2015 Census was 9,615 broken down into 2,342 households or an average of 4.11 members per household.

details
Number of households in Calapandayan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
5,1439755.27
6,3871,3584.70
6,0801,3494.51
6,5971,5024.39
9,5792,1714.41
9,6152,3424.11

Population by age group

According to the 2015 Census, the age group with the highest population in Calapandayan is 5 to 9, with 1,079 individuals. Conversely, the age group with the lowest population is 80 and over, with 44 individuals.

details
Population of Calapandayan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 12032.10%
1 to 48448.72%
5 to 91,07911.14%
10 to 149189.48%
15 to 198909.19%
20 to 249099.39%
25 to 2998310.15%
30 to 348638.91%
35 to 396556.76%
40 to 445575.75%
45 to 494794.95%
50 to 543914.04%
55 to 593413.52%
60 to 642442.52%
65 to 691461.51%
70 to 74900.93%
75 to 79480.50%
80 and over440.45%
Total9,684100.00%
  • Youth Dependency Ratio: 48.23
  • Old Age Dependency Ratio: 5.2
  • Total Dependency Ratio: 53.43
  • Median Age: 24.99

Historical population

The population of Calapandayan grew from 5,293 in 1990 to 10,343 in 2020, an increase of 5,050 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 659 people, from the previous population of 9,684 in 2015.

Population of Calapandayan (1990‑2020)
Census datePopulationGrowth rate
5,293
6,4483.77%
6,080-1.25%
6,6771.30%
9,69814.55%
9,684-0.03%
10,3431.40%

Location

Calapandayan is situated at approximately 14.8736, 120.2351, in the island of Luzon. Elevation at these coordinates is estimated at 9.9 meters or 32.5 feet above mean sea level.


Adjacent barangays

Calapandayan 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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