San Antonio, Municipality of Bulusan, Province of Sorsogon

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceSorsogon
MunicipalityBulusan
Postal code4704
Population (2020)614
Philippine major island(s)Luzon
Coordinates12.6958, 124.1336 (12° 42' North, 124° 8' East)
Estimated elevation above sea level9.0 meters (29.5 feet)

San Antonio is a barangay in the municipality of Bulusan, in the province of Sorsogon. Its population as determined by the 2020 Census was 614. This represented 2.57% of the total population of Bulusan.

Demographics

Households

The household population of San Antonio in the 2015 Census was 587 broken down into 136 households or an average of 4.32 members per household.

details
Number of households in San Antonio (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
416964.33
5941254.75
5551164.78
5851334.40
5541314.23
5871364.32

Population by age group

According to the 2015 Census, the age group with the highest population in San Antonio is 10 to 14, with 83 individuals. Conversely, the age groups with the lowest population are in the ranges Under 1, and 80 and over, with 10 individuals.

details
Population of San Antonio by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1101.70%
1 to 4467.84%
5 to 97512.78%
10 to 148314.14%
15 to 19488.18%
20 to 24274.60%
25 to 29325.45%
30 to 34305.11%
35 to 39284.77%
40 to 44264.43%
45 to 49427.16%
50 to 54254.26%
55 to 59274.60%
60 to 64213.58%
65 to 69264.43%
70 to 74203.41%
75 to 79111.87%
80 and over101.70%
Total587100.00%
  • Youth Dependency Ratio: 69.93
  • Old Age Dependency Ratio: 21.9
  • Total Dependency Ratio: 91.83
  • Median Age: 25.70

Historical population

The population of San Antonio grew from 416 in 1990 to 614 in 2020, an increase of 198 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.95%, or an increase of 27 people, from the previous population of 587 in 2015.

Population of San Antonio (1990‑2020)
Census datePopulationGrowth rate
416
5946.90%
555-1.45%
5850.73%
554-1.96%
5871.11%
6140.95%

Location

San Antonio is situated at approximately 12.6958, 124.1336, in the island of Luzon. Elevation at these coordinates is estimated at 9.0 meters or 29.5 feet above mean sea level.


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)