Wawa Ilaya, Municipality of Lemery, Province of Batangas

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceBatangas
MunicipalityLemery
Postal code4209
Population (2020)1,456
Philippine major island(s)Luzon
Coordinates13.8756, 120.9143 (13° 53' North, 120° 55' East)
Estimated elevation above sea level9.6 meters (31.5 feet)

Wawa Ilaya is a barangay in the municipality of Lemery, in the province of Batangas. Its population as determined by the 2020 Census was 1,456. This represented 1.56% of the total population of Lemery.

Demographics

Households

The household population of Wawa Ilaya in the 2015 Census was 1,779 broken down into 351 households or an average of 5.07 members per household.

details
Number of households in Wawa Ilaya (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,2382215.60
1,2672564.95
1,4402815.12
1,5212985.10
1,5233084.94
1,7793515.07

Population by age group

According to the 2015 Census, the age group with the highest population in Wawa Ilaya is 15 to 19, with 183 individuals. Conversely, the age group with the lowest population is 80 and over, with 16 individuals.

details
Population of Wawa Ilaya by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1301.69%
1 to 41136.35%
5 to 91518.49%
10 to 141488.32%
15 to 1918310.29%
20 to 241779.95%
25 to 291709.56%
30 to 341649.22%
35 to 391186.63%
40 to 44945.28%
45 to 491186.63%
50 to 54764.27%
55 to 59703.93%
60 to 64683.82%
65 to 69372.08%
70 to 74221.24%
75 to 79241.35%
80 and over160.90%
Total1,779100.00%
  • Youth Dependency Ratio: 35.7
  • Old Age Dependency Ratio: 8
  • Total Dependency Ratio: 43.7
  • Median Age: 27.57

Historical population

The population of Wawa Ilaya grew from 1,238 in 1990 to 1,456 in 2020, an increase of 218 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 4.13%, or a decrease of 323 people, from the previous population of 1,779 in 2015.

Population of Wawa Ilaya (1990‑2020)
Census datePopulationGrowth rate
1,238
1,2670.43%
1,4402.78%
1,5210.76%
1,5230.05%
1,7793.00%
1,456-4.13%

Location

Wawa Ilaya is situated at approximately 13.8756, 120.9143, in the island of Luzon. Elevation at these coordinates is estimated at 9.6 meters or 31.5 feet above mean sea level.


Adjacent barangays

Wawa Ilaya 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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