Biayon, Municipality of Sergio Osmeña Sr., Province of Zamboanga del Norte
| Type | barangay |
|---|---|
| Island group | Mindanao |
| Region | Zamboanga Peninsula (Region IX) |
| Province | Zamboanga del Norte |
| Municipality | Sergio Osmeña Sr. |
| Postal code | 7108 |
| Population (2020) | 1,982 |
| Philippine major island(s) | Mindanao |
| Coordinates | 8.2982, 123.4815 (8° 18' North, 123° 29' East) |
| Estimated elevation above sea level | 400.1 meters (1,312.6 feet) |
Biayon is a barangay in the municipality of Sergio Osmeña Sr., in the province of Zamboanga del Norte. Its population as determined by the 2020 Census was 1,982. This represented 6.20% of the total population of Sergio Osmeña Sr..
Demographics
Households
The household population of Biayon in the 2015 Census was 1,755 broken down into 420 households or an average of 4.18 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,677 | 325 | 5.16 | |
| 1,531 | 293 | 5.23 | |
| 1,445 | 296 | 4.88 | |
| 1,565 | 366 | 4.28 | |
| 1,640 | 383 | 4.28 | |
| 1,755 | 420 | 4.18 |
Population by age group
According to the 2015 Census, the age group with the highest population in Biayon is 5 to 9, with 224 individuals. Conversely, the age group with the lowest population is 75 to 79, with 18 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 32 | 1.82% |
| 1 to 4 | 181 | 10.31% |
| 5 to 9 | 224 | 12.76% |
| 10 to 14 | 176 | 10.03% |
| 15 to 19 | 139 | 7.92% |
| 20 to 24 | 131 | 7.46% |
| 25 to 29 | 110 | 6.27% |
| 30 to 34 | 117 | 6.67% |
| 35 to 39 | 96 | 5.47% |
| 40 to 44 | 107 | 6.10% |
| 45 to 49 | 100 | 5.70% |
| 50 to 54 | 84 | 4.79% |
| 55 to 59 | 86 | 4.90% |
| 60 to 64 | 51 | 2.91% |
| 65 to 69 | 47 | 2.68% |
| 70 to 74 | 31 | 1.77% |
| 75 to 79 | 18 | 1.03% |
| 80 and over | 25 | 1.42% |
| Total | 1,755 | 100.00% |
| ||
Historical population
The population of Biayon grew from 1,681 in 1990 to 1,982 in 2020, an increase of 301 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.59%, or an increase of 227 people, from the previous population of 1,755 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 1,681 | – | |
| 1,531 | -1.74% | |
| 1,445 | -1.23% | |
| 1,565 | 1.11% | |
| 1,640 | 1.72% | |
| 1,755 | 1.30% | |
| 1,982 | 2.59% |
Location
Biayon is situated at approximately 8.2982, 123.4815, in the island of Mindanao. Elevation at these coordinates is estimated at 400.1 meters or 1,312.6 feet above mean sea level.
Adjacent barangays
Biayon shares a common border with the following barangay(s):
- Danao, Sergio Osmeña Sr., Zamboanga del Norte
- Liwanag, Sergio Osmeña Sr., Zamboanga del Norte
- Wilben, Sergio Osmeña Sr., Zamboanga del Norte
- Venus, Sergio Osmeña Sr., Zamboanga del Norte
- Poblacion Alto, Sergio Osmeña Sr., Zamboanga del Norte
- Antonino, Sergio Osmeña Sr., Zamboanga del Norte
- Situbo, Sergio Osmeña Sr., Zamboanga del Norte
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.