San Sebastian, Municipality of Jones, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalityJones
Postal code3313
Population (2020)889
Philippine major island(s)Luzon
Coordinates16.6005, 121.7762 (16° 36' North, 121° 47' East)
Estimated elevation above sea level123.6 meters (405.5 feet)

San Sebastian is a barangay in the municipality of Jones, in the province of Isabela. Its population as determined by the 2020 Census was 889. This represented 1.95% of the total population of Jones.

Demographics

Households

The household population of San Sebastian in the 2015 Census was 878 broken down into 203 households or an average of 4.33 members per household.

details
Number of households in San Sebastian (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
307634.87
458994.63
5361184.54
7501694.44
8181934.24
8782034.33

Population by age group

According to the 2015 Census, the age group with the highest population in San Sebastian is 15 to 19, with 101 individuals. Conversely, the age group with the lowest population is 80 and over, with 3 individuals.

details
Population of San Sebastian by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1262.96%
1 to 4819.23%
5 to 99911.28%
10 to 149711.05%
15 to 1910111.50%
20 to 249110.36%
25 to 29596.72%
30 to 34707.97%
35 to 39616.95%
40 to 44525.92%
45 to 49384.33%
50 to 54333.76%
55 to 59262.96%
60 to 64192.16%
65 to 69141.59%
70 to 7440.46%
75 to 7940.46%
80 and over30.34%
Total878100.00%
  • Youth Dependency Ratio: 55.09
  • Old Age Dependency Ratio: 4.55
  • Total Dependency Ratio: 59.64
  • Median Age: 21.92

Historical population

The population of San Sebastian grew from 307 in 1990 to 889 in 2020, an increase of 582 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.26%, or an increase of 11 people, from the previous population of 878 in 2015.

Population of San Sebastian (1990‑2020)
Census datePopulationGrowth rate
307
4587.78%
5363.43%
7504.74%
8183.21%
8781.36%
8890.26%

Location

San Sebastian is situated at approximately 16.6005, 121.7762, in the island of Luzon. Elevation at these coordinates is estimated at 123.6 meters or 405.5 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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