Alas‑as, Municipality of San Nicolas, Province of Batangas

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceBatangas
MunicipalitySan Nicolas
Postal code4207
Population (2020)0
Philippine major island(s)Luzon
Coordinates14.0088, 120.9819 (14° 1' North, 120° 59' East)
Estimated elevation above sea level67.1 meters (220.1 feet)

Alas‑as is a barangay in the municipality of San Nicolas, in the province of Batangas. Its population as determined by the 2020 Census was 0. This represented 0.00% of the total population of San Nicolas.

Demographics

Households

The household population of Alas-as in the 2015 Census was 1,327 broken down into 307 households or an average of 4.32 members per household.

details
Number of households in Alas-as (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
0
168354.80
306654.71
5181154.50
9011954.62
1,3273074.32

Population by age group

According to the 2015 Census, the age group with the highest population in Alas-as is 5 to 9, with 192 individuals. Conversely, the age group with the lowest population is 80 and over, with 2 individuals.

details
Population of Alas-as by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1332.49%
1 to 415111.38%
5 to 919214.47%
10 to 1415711.83%
15 to 1913510.17%
20 to 241249.34%
25 to 291128.44%
30 to 341047.84%
35 to 39916.86%
40 to 44675.05%
45 to 49473.54%
50 to 54483.62%
55 to 59181.36%
60 to 64161.21%
65 to 69130.98%
70 to 74100.75%
75 to 7970.53%
80 and over20.15%
Total1,327100.00%
  • Youth Dependency Ratio: 69.95
  • Old Age Dependency Ratio: 4.2
  • Total Dependency Ratio: 74.15
  • Median Age: 19.83

Historical population

The population of Alas-as fell from 168 in 1995 to 0 in 2020, a decrease of 168 people over the course of 25 years. The latest census figures in 2020 denote a negative growth rate of 100.00%, or a decrease of 1,327 people, from the previous population of 1,327 in 2015.

Population of Alas-as (1990‑2020)
Census datePopulationGrowth rate
168
30613.72%
5187.53%
90122.32%
1,3277.65%
0-100.00%

Location

Alas‑as is situated at approximately 14.0088, 120.9819, in the island of Luzon. Elevation at these coordinates is estimated at 67.1 meters or 220.1 feet above mean sea level.


Adjacent barangays

Alas‑as 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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