San Sebastian, Municipality of Hagonoy, Province of Bulacan
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Central Luzon (Region III) |
| Province | Bulacan |
| Municipality | Hagonoy |
| Postal code | 3002 |
| Population (2020) | 7,522 |
| Philippine major island(s) | Luzon |
| Coordinates | 14.8305, 120.7351 (14° 50' North, 120° 44' East) |
| Estimated elevation above sea level | 8.0 meters (26.2 feet) |
San Sebastian is a barangay in the municipality of Hagonoy, in the province of Bulacan. Its population as determined by the 2020 Census was 7,522. This represented 5.64% of the total population of Hagonoy.
Demographics
Households
The household population of San Sebastian in the 2015 Census was 8,193 broken down into 1,933 households or an average of 4.24 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 6,025 | 1,166 | 5.17 | |
| 6,423 | 1,361 | 4.72 | |
| 6,405 | 1,406 | 4.56 | |
| 7,987 | 1,624 | 4.92 | |
| 8,069 | 1,854 | 4.35 | |
| 8,193 | 1,933 | 4.24 |
Population by age group
According to the 2015 Census, the age group with the highest population in San Sebastian is 5 to 9, with 795 individuals. Conversely, the age group with the lowest population is 80 and over, with 84 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 130 | 1.59% |
| 1 to 4 | 607 | 7.41% |
| 5 to 9 | 795 | 9.70% |
| 10 to 14 | 758 | 9.25% |
| 15 to 19 | 784 | 9.57% |
| 20 to 24 | 751 | 9.17% |
| 25 to 29 | 683 | 8.34% |
| 30 to 34 | 635 | 7.75% |
| 35 to 39 | 589 | 7.19% |
| 40 to 44 | 466 | 5.69% |
| 45 to 49 | 456 | 5.57% |
| 50 to 54 | 407 | 4.97% |
| 55 to 59 | 331 | 4.04% |
| 60 to 64 | 291 | 3.55% |
| 65 to 69 | 224 | 2.73% |
| 70 to 74 | 112 | 1.37% |
| 75 to 79 | 90 | 1.10% |
| 80 and over | 84 | 1.03% |
| Total | 8,193 | 100.00% |
| ||
Historical population
The population of San Sebastian grew from 6,025 in 1990 to 7,522 in 2020, an increase of 1,497 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 1.78%, or a decrease of 671 people, from the previous population of 8,193 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 6,025 | – | |
| 6,423 | 1.21% | |
| 6,405 | -0.06% | |
| 8,005 | 3.12% | |
| 8,069 | 0.29% | |
| 8,193 | 0.29% | |
| 7,522 | -1.78% |
Location
San Sebastian is situated at approximately 14.8305, 120.7351, in the island of Luzon. Elevation at these coordinates is estimated at 8.0 meters or 26.2 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.