Alas‑asin, Municipality of Mariveles, Province of Bataan

Summary data
Typebarangay
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceBataan
MunicipalityMariveles
Postal code2105
Population (2020)18,868
Philippine major island(s)Luzon
Coordinates14.4610, 120.5314 (14° 28' North, 120° 32' East)
Estimated elevation above sea level251.4 meters (824.8 feet)

Alas‑asin is a barangay in the municipality of Mariveles, in the province of Bataan. Its population as determined by the 2020 Census was 18,868. This represented 12.59% of the total population of Mariveles.

Demographics

Households

The household population of Alas-asin in the 2015 Census was 13,545 broken down into 3,213 households or an average of 4.22 members per household.

details
Number of households in Alas-asin (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
3,2336854.72
4,2659054.71
5,7931,3134.41
9,0552,0384.44
10,5422,4544.30
13,5453,2134.22

Population by age group

According to the 2015 Census, the age group with the highest population in Alas-asin is 15 to 19, with 2,353 individuals. Conversely, the age group with the lowest population is 80 and over, with 50 individuals.

details
Population of Alas-asin by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 12821.87%
1 to 41,1447.60%
5 to 91,3889.22%
10 to 141,4099.36%
15 to 192,35315.64%
20 to 241,72411.46%
25 to 291,1817.85%
30 to 341,0557.01%
35 to 391,0206.78%
40 to 448975.96%
45 to 497514.99%
50 to 546434.27%
55 to 594673.10%
60 to 643072.04%
65 to 691971.31%
70 to 741090.72%
75 to 79700.47%
80 and over500.33%
Total15,047100.00%
  • Youth Dependency Ratio: 40.61
  • Old Age Dependency Ratio: 4.1
  • Total Dependency Ratio: 44.71
  • Median Age: 22.75

Historical population

The population of Alas-asin grew from 3,233 in 1990 to 18,868 in 2020, an increase of 15,635 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 4.88%, or an increase of 3,821 people, from the previous population of 15,047 in 2015.

Population of Alas-asin (1990‑2020)
Census datePopulationGrowth rate
3,233
4,2655.33%
5,8216.90%
9,6027.15%
11,6067.14%
15,0475.07%
18,8684.88%

Location

Alas‑asin is situated at approximately 14.4610, 120.5314, in the island of Luzon. Elevation at these coordinates is estimated at 251.4 meters or 824.8 feet above mean sea level.


Adjacent barangays

Alas‑asin 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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