Dabubu Grande, Municipality of San Agustin, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalitySan Agustin
Postal code3314
Population (2020)1,375
Philippine major island(s)Luzon
Coordinates16.4457, 121.7793 (16° 27' North, 121° 47' East)
Estimated elevation above sea level146.7 meters (481.3 feet)

Dabubu Grande is a barangay in the municipality of San Agustin, in the province of Isabela. Its population as determined by the 2020 Census was 1,375. This represented 6.22% of the total population of San Agustin.

Demographics

Households

The household population of Dabubu Grande in the 2015 Census was 1,396 broken down into 352 households or an average of 3.97 members per household.

details
Number of households in Dabubu Grande (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7981575.08
9701994.87
1,1802554.63
1,2222834.32
1,3483254.15
1,3963523.97

Population by age group

According to the 2015 Census, the age group with the highest population in Dabubu Grande is 20 to 24, with 156 individuals. Conversely, the age group with the lowest population is 75 to 79, with 6 individuals.

details
Population of Dabubu Grande by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1161.15%
1 to 4835.95%
5 to 91057.52%
10 to 141319.38%
15 to 1914910.67%
20 to 2415611.17%
25 to 291178.38%
30 to 34775.52%
35 to 39876.23%
40 to 441107.88%
45 to 491057.52%
50 to 54765.44%
55 to 59664.73%
60 to 64463.30%
65 to 69322.29%
70 to 74191.36%
75 to 7960.43%
80 and over151.07%
Total1,396100.00%
  • Youth Dependency Ratio: 33.87
  • Old Age Dependency Ratio: 7.28
  • Total Dependency Ratio: 41.15
  • Median Age: 27.48

Historical population

The population of Dabubu Grande grew from 798 in 1990 to 1,375 in 2020, an increase of 577 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.32%, or a decrease of 21 people, from the previous population of 1,396 in 2015.

Population of Dabubu Grande (1990‑2020)
Census datePopulationGrowth rate
798
9703.72%
1,1804.29%
1,2220.48%
1,3483.64%
1,3960.67%
1,375-0.32%

Location

Dabubu Grande is situated at approximately 16.4457, 121.7793, in the island of Luzon. Elevation at these coordinates is estimated at 146.7 meters or 481.3 feet above mean sea level.


Adjacent barangays

Dabubu Grande 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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