San Antonio, Municipality of Libjo, Province of Dinagat Islands

Summary data
Typebarangay
Island groupMindanao
RegionCaraga (Region XIII)
ProvinceDinagat Islands
MunicipalityLibjo
Postal code8414
Population (2020)2,789
Philippine major island(s)Dinagat
Coordinates10.1978, 125.5323 (10° 12' North, 125° 32' East)

San Antonio, formerly Poblacion, is a barangay in the municipality of Libjo, in the province of Dinagat Islands. Its population as determined by the 2020 Census was 2,789. This represented 15.45% of the total population of Libjo.

Demographics

Households

The household population of San Antonio in the 2015 Census was 2,750 broken down into 661 households or an average of 4.16 members per household.

details
Number of households in San Antonio (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,6162955.48
1,8573565.22
2,1093955.34
2,3264605.06
2,5345444.66
2,7506614.16

Population by age group

According to the 2015 Census, the age group with the highest population in San Antonio is 5 to 9, with 362 individuals. Conversely, the age group with the lowest population is 80 and over, with 18 individuals.

details
Population of San Antonio by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1622.25%
1 to 427610.03%
5 to 936213.16%
10 to 1432711.89%
15 to 192458.91%
20 to 241816.58%
25 to 292268.22%
30 to 342047.42%
35 to 391676.07%
40 to 441485.38%
45 to 491485.38%
50 to 541073.89%
55 to 59953.45%
60 to 64511.85%
65 to 69662.40%
70 to 74471.71%
75 to 79210.76%
80 and over180.65%
Total2,751100.00%
  • Youth Dependency Ratio: 65.33
  • Old Age Dependency Ratio: 9.67
  • Total Dependency Ratio: 75
  • Median Age: 22.86

Historical population

The population of San Antonio grew from 1,617 in 1990 to 2,789 in 2020, an increase of 1,172 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.29%, or an increase of 38 people, from the previous population of 2,751 in 2015.

Population of San Antonio (1990‑2020)
Census datePopulationGrowth rate
1,617
1,8622.68%
2,1132.75%
2,3261.33%
2,5423.29%
2,7511.52%
2,7890.29%

Location

San Antonio is situated at approximately 10.1978, 125.5323.


Adjacent barangays

San Antonio 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.
(Back to top)