San Sebastian, Municipality of Santa Barbara, Province of Iloilo

Summary data
Typebarangay
Island groupVisayas
RegionWestern Visayas (Region VI)
ProvinceIloilo
MunicipalitySanta Barbara
Postal code5002
Population (2020)1,508
Philippine major island(s)Panay
Coordinates10.8245, 122.5224 (10° 49' North, 122° 31' East)
Estimated elevation above sea level40.6 meters (133.2 feet)

San Sebastian is a barangay in the municipality of Santa Barbara, in the province of Iloilo. Its population as determined by the 2020 Census was 1,508. This represented 2.23% of the total population of Santa Barbara.

Demographics

Households

The household population of San Sebastian in the 2015 Census was 1,306 broken down into 308 households or an average of 4.24 members per household.

details
Number of households in San Sebastian (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7941445.51
8431615.24
1,3412575.22
1,3652665.13
1,1773073.83
1,3063084.24

Population by age group

According to the 2015 Census, the age group with the highest population in San Sebastian is 15 to 19, with 133 individuals. Conversely, the age group with the lowest population is 75 to 79, with 15 individuals.

details
Population of San Sebastian by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1312.37%
1 to 41118.50%
5 to 91309.95%
10 to 141269.65%
15 to 1913310.18%
20 to 241279.72%
25 to 291088.27%
30 to 341058.04%
35 to 39775.90%
40 to 44604.59%
45 to 49765.82%
50 to 54665.05%
55 to 59463.52%
60 to 64332.53%
65 to 69282.14%
70 to 74171.30%
75 to 79151.15%
80 and over171.30%
Total1,306100.00%
  • Youth Dependency Ratio: 47.89
  • Old Age Dependency Ratio: 9.27
  • Total Dependency Ratio: 57.16
  • Median Age: 24.80

Historical population

The population of San Sebastian grew from 794 in 1990 to 1,508 in 2020, an increase of 714 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.07%, or an increase of 202 people, from the previous population of 1,306 in 2015.

Population of San Sebastian (1990‑2020)
Census datePopulationGrowth rate
794
8431.13%
1,34110.47%
1,3650.24%
1,177-5.25%
1,3062.00%
1,5083.07%

Location

San Sebastian is situated at approximately 10.8245, 122.5224, in the island of Panay. Elevation at these coordinates is estimated at 40.6 meters or 133.2 feet above mean sea level.


Adjacent barangays

San Sebastian 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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