Bololo, Municipality of Guinobatan, Province of Albay
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Bicol Region (Region V) |
| Province | Albay |
| Municipality | Guinobatan |
| Postal code | 4503 |
| Population (2020) | 1,286 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.1477, 123.5375 (13° 9' North, 123° 32' East) |
| Estimated elevation above sea level | 172.6 meters (566.3 feet) |
Bololo is a barangay in the municipality of Guinobatan, in the province of Albay. Its population as determined by the 2020 Census was 1,286. This represented 1.50% of the total population of Guinobatan.
Demographics
Households
The household population of Bololo in the 2015 Census was 1,442 broken down into 321 households or an average of 4.49 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,738 | 315 | 5.52 | |
| 1,750 | 332 | 5.27 | |
| 1,711 | 337 | 5.08 | |
| 1,589 | 333 | 4.77 | |
| 1,363 | 303 | 4.50 | |
| 1,442 | 321 | 4.49 |
Population by age group
According to the 2015 Census, the age group with the highest population in Bololo is 15 to 19, with 179 individuals. Conversely, the age group with the lowest population is 75 to 79, with 9 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 28 | 1.94% |
| 1 to 4 | 134 | 9.29% |
| 5 to 9 | 173 | 12.00% |
| 10 to 14 | 170 | 11.79% |
| 15 to 19 | 179 | 12.41% |
| 20 to 24 | 118 | 8.18% |
| 25 to 29 | 97 | 6.73% |
| 30 to 34 | 95 | 6.59% |
| 35 to 39 | 75 | 5.20% |
| 40 to 44 | 66 | 4.58% |
| 45 to 49 | 75 | 5.20% |
| 50 to 54 | 57 | 3.95% |
| 55 to 59 | 52 | 3.61% |
| 60 to 64 | 44 | 3.05% |
| 65 to 69 | 36 | 2.50% |
| 70 to 74 | 19 | 1.32% |
| 75 to 79 | 9 | 0.62% |
| 80 and over | 15 | 1.04% |
| Total | 1,442 | 100.00% |
| ||
Historical population
The population of Bololo fell from 1,738 in 1990 to 1,286 in 2020, a decrease of 452 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 2.38%, or a decrease of 156 people, from the previous population of 1,442 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 1,738 | – | |
| 1,750 | 0.13% | |
| 1,711 | -0.48% | |
| 1,589 | -1.02% | |
| 1,363 | -5.43% | |
| 1,442 | 1.08% | |
| 1,286 | -2.38% |
Location
Bololo is situated at approximately 13.1477, 123.5375, in the island of Luzon. Elevation at these coordinates is estimated at 172.6 meters or 566.3 feet above mean sea level.
Adjacent barangays
Bololo 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.