Dibayabay, Municipality of San Luis, Province of Aurora

Summary data
Typebarangay
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceAurora
MunicipalitySan Luis
Postal code3201
Population (2020)1,008
Philippine major island(s)Luzon
Coordinates15.6313, 121.5541 (15° 38' North, 121° 33' East)
Estimated elevation above sea level456.1 meters (1,496.4 feet)

Dibayabay is a barangay in the municipality of San Luis, in the province of Aurora. Its population as determined by the 2020 Census was 1,008. This represented 3.38% of the total population of San Luis.

Demographics

Households

The household population of Dibayabay in the 2015 Census was 1,177 broken down into 249 households or an average of 4.73 members per household.

details
Number of households in Dibayabay (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
487766.41
7831415.55
8181664.93
9902194.52
1,1522374.86
1,1772494.73

Population by age group

According to the 2015 Census, the age group with the highest population in Dibayabay is 10 to 14, with 161 individuals. Conversely, the age group with the lowest population is 80 and over, with 1 individual.

details
Population of Dibayabay by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1332.80%
1 to 412410.54%
5 to 915513.17%
10 to 1416113.68%
15 to 1914111.98%
20 to 2411910.11%
25 to 29726.12%
30 to 34615.18%
35 to 39786.63%
40 to 44756.37%
45 to 49494.16%
50 to 54322.72%
55 to 59322.72%
60 to 64151.27%
65 to 69141.19%
70 to 74100.85%
75 to 7950.42%
80 and over10.08%
Total1,177100.00%
  • Youth Dependency Ratio: 70.18
  • Old Age Dependency Ratio: 4.45
  • Total Dependency Ratio: 74.63
  • Median Age: 19.10

Historical population

The population of Dibayabay grew from 487 in 1990 to 1,008 in 2020, an increase of 521 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 3.21%, or a decrease of 169 people, from the previous population of 1,177 in 2015.

Population of Dibayabay (1990‑2020)
Census datePopulationGrowth rate
487
7839.30%
8180.94%
9902.67%
1,1525.67%
1,1770.41%
1,008-3.21%

Location

Dibayabay is situated at approximately 15.6313, 121.5541, in the island of Luzon. Elevation at these coordinates is estimated at 456.1 meters or 1,496.4 feet above mean sea level.


Adjacent barangays

Dibayabay 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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