Opsan, Municipality of Tobias Fornier, Province of Antique

Summary data
Typebarangay
Island groupVisayas
RegionWestern Visayas (Region VI)
ProvinceAntique
MunicipalityTobias Fornier
Postal code5716
Population (2020)659
Philippine major island(s)Panay
Coordinates10.5143, 121.9603 (10° 31' North, 121° 58' East)
Estimated elevation above sea level40.4 meters (132.5 feet)

Opsan, formerly San Jose, is a barangay in the municipality of Tobias Fornier, in the province of Antique. Its population as determined by the 2020 Census was 659. This represented 1.95% of the total population of Tobias Fornier.

Demographics

Households

The household population of Opsan in the 2015 Census was 624 broken down into 130 households or an average of 4.80 members per household.

details
Number of households in Opsan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
5281124.71
5121164.41
5191114.68
6211274.89
5911314.51
6241304.80

Population by age group

According to the 2015 Census, the age group with the highest population in Opsan is 10 to 14, with 69 individuals. Conversely, the age group with the lowest population is 70 to 74, with 8 individuals.

details
Population of Opsan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1111.76%
1 to 4619.78%
5 to 96510.42%
10 to 146911.06%
15 to 196410.26%
20 to 24497.85%
25 to 29416.57%
30 to 34487.69%
35 to 39375.93%
40 to 44416.57%
45 to 49223.53%
50 to 54314.97%
55 to 59243.85%
60 to 64233.69%
65 to 6991.44%
70 to 7481.28%
75 to 79111.76%
80 and over101.60%
Total624100.00%
  • Youth Dependency Ratio: 54.21
  • Old Age Dependency Ratio: 10
  • Total Dependency Ratio: 64.21
  • Median Age: 24.29

Historical population

The population of Opsan grew from 528 in 1990 to 659 in 2020, an increase of 131 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.16%, or an increase of 35 people, from the previous population of 624 in 2015.

Population of Opsan (1990‑2020)
Census datePopulationGrowth rate
528
512-0.57%
5190.29%
6212.51%
591-1.79%
6241.04%
6591.16%

Location

Opsan is situated at approximately 10.5143, 121.9603, in the island of Panay. Elevation at these coordinates is estimated at 40.4 meters or 132.5 feet above mean sea level.


Adjacent barangays

Opsan 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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