San Sebastian, Municipality of San Vicente, Province of Ilocos Sur
Type | barangay |
---|---|
Island group | Luzon |
Region | Ilocos Region (Region I) |
Province | Ilocos Sur |
Municipality | San Vicente |
Postal code | 2726 |
Population (2020) | 3,388 |
Philippine major island(s) | Luzon |
Coordinates | 17.6223, 120.3653 (17° 37' North, 120° 22' East) |
Estimated elevation above sea level | 9.8 meters (32.2 feet) |
San Sebastian is a barangay in the municipality of San Vicente, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 3,388. This represented 25.83% of the total population of San Vicente.
Demographics
Households
The household population of San Sebastian in the 2015 Census was 3,121 broken down into 735 households or an average of 4.25 members per household.
details
Census date | Household population | Number of households | Average household size |
---|---|---|---|
2,452 | 486 | 5.05 | |
2,324 | 502 | 4.63 | |
2,586 | 551 | 4.69 | |
2,933 | 662 | 4.43 | |
2,821 | 667 | 4.23 | |
3,121 | 735 | 4.25 |
Population by age group
According to the 2015 Census, the age group with the highest population in San Sebastian is 5 to 9, with 321 individuals. Conversely, the age group with the lowest population is 75 to 79, with 52 individuals.
details
Age group | Population (2015) | Age group percentage |
---|---|---|
Under 1 | 58 | 1.86% |
1 to 4 | 252 | 8.07% |
5 to 9 | 321 | 10.29% |
10 to 14 | 299 | 9.58% |
15 to 19 | 262 | 8.39% |
20 to 24 | 241 | 7.72% |
25 to 29 | 249 | 7.98% |
30 to 34 | 229 | 7.34% |
35 to 39 | 233 | 7.47% |
40 to 44 | 189 | 6.06% |
45 to 49 | 182 | 5.83% |
50 to 54 | 142 | 4.55% |
55 to 59 | 112 | 3.59% |
60 to 64 | 104 | 3.33% |
65 to 69 | 74 | 2.37% |
70 to 74 | 62 | 1.99% |
75 to 79 | 52 | 1.67% |
80 and over | 60 | 1.92% |
Total | 3,121 | 100.00% |
|
Historical population
The population of San Sebastian grew from 2,452 in 1990 to 3,388 in 2020, an increase of 936 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.74%, or an increase of 267 people, from the previous population of 3,121 in 2015.
Census date | Population | Growth rate |
---|---|---|
2,452 | – | |
2,324 | -1.00% | |
2,586 | 2.32% | |
2,933 | 1.75% | |
2,821 | -1.41% | |
3,121 | 1.94% | |
3,388 | 1.74% |
Location
San Sebastian is situated at approximately 17.6223, 120.3653, in the island of Luzon. Elevation at these coordinates is estimated at 9.8 meters or 32.2 feet above mean sea level.
Adjacent barangays
San Sebastian shares a common border with the following barangay(s):
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.