Biyong, 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) | 1,699 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.4476, 123.6495 (13° 27' North, 123° 39' East) |
| Estimated elevation above sea level | 140.6 meters (461.3 feet) |
Biyong is a barangay in the municipality of Tiwi, in the province of Albay. Its population as determined by the 2020 Census was 1,699. This represented 3.01% of the total population of Tiwi.
Demographics
Households
The household population of Biyong in the 2015 Census was 1,680 broken down into 317 households or an average of 5.30 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 953 | 159 | 5.99 | |
| 1,015 | 177 | 5.73 | |
| 1,191 | 216 | 5.51 | |
| 1,427 | 254 | 5.62 | |
| 1,543 | 280 | 5.51 | |
| 1,680 | 317 | 5.30 |
Population by age group
According to the 2015 Census, the age group with the highest population in Biyong is 10 to 14, with 232 individuals. Conversely, the age group with the lowest population is 75 to 79, with 12 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 32 | 1.90% |
| 1 to 4 | 154 | 9.17% |
| 5 to 9 | 203 | 12.08% |
| 10 to 14 | 232 | 13.81% |
| 15 to 19 | 219 | 13.04% |
| 20 to 24 | 154 | 9.17% |
| 25 to 29 | 113 | 6.73% |
| 30 to 34 | 95 | 5.65% |
| 35 to 39 | 102 | 6.07% |
| 40 to 44 | 105 | 6.25% |
| 45 to 49 | 62 | 3.69% |
| 50 to 54 | 62 | 3.69% |
| 55 to 59 | 44 | 2.62% |
| 60 to 64 | 25 | 1.49% |
| 65 to 69 | 37 | 2.20% |
| 70 to 74 | 13 | 0.77% |
| 75 to 79 | 12 | 0.71% |
| 80 and over | 16 | 0.95% |
| Total | 1,680 | 100.00% |
| ||
Historical population
The population of Biyong grew from 953 in 1990 to 1,699 in 2020, an increase of 746 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.24%, or an increase of 19 people, from the previous population of 1,680 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 953 | – | |
| 1,015 | 1.19% | |
| 1,191 | 3.49% | |
| 1,427 | 2.52% | |
| 1,543 | 2.89% | |
| 1,680 | 1.63% | |
| 1,699 | 0.24% |
Location
Biyong is situated at approximately 13.4476, 123.6495, in the island of Luzon. Elevation at these coordinates is estimated at 140.6 meters or 461.3 feet above mean sea level.
Adjacent barangays
Biyong 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.