Nabasan, Municipality of Daraga, Province of Albay
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Bicol Region (Region V) |
| Province | Albay |
| Municipality | Daraga |
| Postal code | 4501 |
| Population (2020) | 634 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.0349, 123.6481 (13° 2' North, 123° 39' East) |
| Estimated elevation above sea level | 40.8 meters (133.9 feet) |
Nabasan is a barangay in the municipality of Daraga, in the province of Albay. Its population as determined by the 2020 Census was 634. This represented 0.47% of the total population of Daraga.
Demographics
Households
The household population of Nabasan in the 2015 Census was 663 broken down into 129 households or an average of 5.14 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 477 | 95 | 5.02 | |
| 511 | 95 | 5.38 | |
| 726 | 128 | 5.67 | |
| 597 | 111 | 5.38 | |
| 506 | 109 | 4.64 | |
| 663 | 129 | 5.14 |
Population by age group
According to the 2015 Census, the age group with the highest population in Nabasan is 10 to 14, with 85 individuals. Conversely, the age groups with the lowest population are in the ranges 70 to 74, and 80 and over, with 7 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 14 | 2.11% |
| 1 to 4 | 64 | 9.65% |
| 5 to 9 | 71 | 10.71% |
| 10 to 14 | 85 | 12.82% |
| 15 to 19 | 75 | 11.31% |
| 20 to 24 | 68 | 10.26% |
| 25 to 29 | 35 | 5.28% |
| 30 to 34 | 41 | 6.18% |
| 35 to 39 | 41 | 6.18% |
| 40 to 44 | 40 | 6.03% |
| 45 to 49 | 28 | 4.22% |
| 50 to 54 | 22 | 3.32% |
| 55 to 59 | 23 | 3.47% |
| 60 to 64 | 19 | 2.87% |
| 65 to 69 | 11 | 1.66% |
| 70 to 74 | 7 | 1.06% |
| 75 to 79 | 12 | 1.81% |
| 80 and over | 7 | 1.06% |
| Total | 663 | 100.00% |
| ||
Historical population
The population of Nabasan grew from 477 in 1990 to 634 in 2020, an increase of 157 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 0.94%, or a decrease of 29 people, from the previous population of 663 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 477 | – | |
| 511 | 1.30% | |
| 726 | 7.82% | |
| 597 | -2.66% | |
| 506 | -5.84% | |
| 663 | 5.28% | |
| 634 | -0.94% |
Location
Nabasan is situated at approximately 13.0349, 123.6481, in the island of Luzon. Elevation at these coordinates is estimated at 40.8 meters or 133.9 feet above mean sea level.
Adjacent barangays
Nabasan 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.