Alibuag, Municipality of San Andres, Province of Catanduanes
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Bicol Region (Region V) |
| Province | Catanduanes |
| Municipality | San Andres |
| Postal code | 4810 |
| Population (2020) | 661 |
| Philippine major island(s) | Catanduanes |
| Coordinates | 13.6031, 124.0814 (13° 36' North, 124° 5' East) |
| Estimated elevation above sea level | 4.5 meters (14.8 feet) |
Alibuag is a barangay in the municipality of San Andres, in the province of Catanduanes. Its population as determined by the 2020 Census was 661. This represented 1.72% of the total population of San Andres.
Demographics
Households
The household population of Alibuag in the 2015 Census was 607 broken down into 132 households or an average of 4.60 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 412 | 79 | 5.22 | |
| 519 | 100 | 5.19 | |
| 508 | 97 | 5.24 | |
| 560 | 112 | 5.00 | |
| 583 | 120 | 4.86 | |
| 607 | 132 | 4.60 |
Population by age group
According to the 2015 Census, the age group with the highest population in Alibuag is 10 to 14, with 94 individuals. Conversely, the age groups with the lowest population are in the ranges 60 to 64, and 80 and over, with 10 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 13 | 2.14% |
| 1 to 4 | 55 | 9.06% |
| 5 to 9 | 80 | 13.18% |
| 10 to 14 | 94 | 15.49% |
| 15 to 19 | 68 | 11.20% |
| 20 to 24 | 39 | 6.43% |
| 25 to 29 | 28 | 4.61% |
| 30 to 34 | 28 | 4.61% |
| 35 to 39 | 34 | 5.60% |
| 40 to 44 | 39 | 6.43% |
| 45 to 49 | 33 | 5.44% |
| 50 to 54 | 20 | 3.29% |
| 55 to 59 | 21 | 3.46% |
| 60 to 64 | 10 | 1.65% |
| 65 to 69 | 12 | 1.98% |
| 70 to 74 | 11 | 1.81% |
| 75 to 79 | 12 | 1.98% |
| 80 and over | 10 | 1.65% |
| Total | 607 | 100.00% |
| ||
Historical population
The population of Alibuag grew from 412 in 1990 to 661 in 2020, an increase of 249 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.81%, or an increase of 54 people, from the previous population of 607 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 412 | – | |
| 519 | 4.42% | |
| 508 | -0.46% | |
| 560 | 1.35% | |
| 583 | 1.48% | |
| 607 | 0.77% | |
| 661 | 1.81% |
Location
Alibuag is situated at approximately 13.6031, 124.0814, in the island of Catanduanes. Elevation at these coordinates is estimated at 4.5 meters or 14.8 feet above mean sea level.
Adjacent barangays
Alibuag 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.