Bolo, Municipality of Tiwi, Province of Albay
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Bicol Region (Region V) |
| Province | Albay |
| Municipality | Tiwi |
| Postal code | 4513 |
| Population (2020) | 1,263 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.4694, 123.6800 (13° 28' North, 123° 41' East) |
| Estimated elevation above sea level | 16.2 meters (53.1 feet) |
Bolo is a barangay in the municipality of Tiwi, in the province of Albay. Its population as determined by the 2020 Census was 1,263. This represented 2.24% of the total population of Tiwi.
Demographics
Households
The household population of Bolo in the 2015 Census was 1,205 broken down into 242 households or an average of 4.98 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 814 | 154 | 5.29 | |
| 1,073 | 182 | 5.90 | |
| 1,059 | 202 | 5.24 | |
| 1,130 | 221 | 5.11 | |
| 1,173 | 235 | 4.99 | |
| 1,205 | 242 | 4.98 |
Population by age group
According to the 2015 Census, the age group with the highest population in Bolo is 10 to 14, with 155 individuals. Conversely, the age group with the lowest population is 75 to 79, with 8 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 24 | 1.99% |
| 1 to 4 | 113 | 9.38% |
| 5 to 9 | 147 | 12.20% |
| 10 to 14 | 155 | 12.86% |
| 15 to 19 | 149 | 12.37% |
| 20 to 24 | 95 | 7.88% |
| 25 to 29 | 84 | 6.97% |
| 30 to 34 | 65 | 5.39% |
| 35 to 39 | 58 | 4.81% |
| 40 to 44 | 61 | 5.06% |
| 45 to 49 | 48 | 3.98% |
| 50 to 54 | 49 | 4.07% |
| 55 to 59 | 44 | 3.65% |
| 60 to 64 | 56 | 4.65% |
| 65 to 69 | 28 | 2.32% |
| 70 to 74 | 12 | 1.00% |
| 75 to 79 | 8 | 0.66% |
| 80 and over | 9 | 0.75% |
| Total | 1,205 | 100.00% |
| ||
Historical population
The population of Bolo grew from 814 in 1990 to 1,263 in 2020, an increase of 449 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 0.99%, or an increase of 58 people, from the previous population of 1,205 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 814 | – | |
| 1,073 | 5.31% | |
| 1,059 | -0.28% | |
| 1,130 | 0.90% | |
| 1,173 | 1.37% | |
| 1,205 | 0.51% | |
| 1,263 | 0.99% |
Location
Bolo is situated at approximately 13.4694, 123.6800, in the island of Luzon. Elevation at these coordinates is estimated at 16.2 meters or 53.1 feet above mean sea level.
Adjacent barangays
Bolo 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.