Bairan, Municipality of Vallehermoso, Province of Negros Oriental
| Type | barangay |
|---|---|
| Island group | Visayas |
| Region | Central Visayas (Region VII) |
| Province | Negros Oriental |
| Municipality | Vallehermoso |
| Postal code | 6224 |
| Population (2020) | 610 |
| Philippine major island(s) | Negros |
| Coordinates | 10.3911, 123.3010 (10° 23' North, 123° 18' East) |
| Estimated elevation above sea level | 89.7 meters (294.3 feet) |
Bairan is a barangay in the municipality of Vallehermoso, in the province of Negros Oriental. Its population as determined by the 2020 Census was 610. This represented 1.50% of the total population of Vallehermoso.
Demographics
Households
The household population of Bairan in the 2015 Census was 510 broken down into 126 households or an average of 4.05 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 406 | 79 | 5.14 | |
| 523 | 97 | 5.39 | |
| 333 | 68 | 4.90 | |
| 416 | 96 | 4.33 | |
| 403 | 98 | 4.11 | |
| 510 | 126 | 4.05 |
Population by age group
According to the 2015 Census, the age group with the highest population in Bairan is 5 to 9, with 64 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 7 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 9 | 1.76% |
| 1 to 4 | 48 | 9.41% |
| 5 to 9 | 64 | 12.55% |
| 10 to 14 | 38 | 7.45% |
| 15 to 19 | 58 | 11.37% |
| 20 to 24 | 42 | 8.24% |
| 25 to 29 | 36 | 7.06% |
| 30 to 34 | 34 | 6.67% |
| 35 to 39 | 29 | 5.69% |
| 40 to 44 | 23 | 4.51% |
| 45 to 49 | 30 | 5.88% |
| 50 to 54 | 25 | 4.90% |
| 55 to 59 | 20 | 3.92% |
| 60 to 64 | 21 | 4.12% |
| 65 to 69 | 8 | 1.57% |
| 70 to 74 | 11 | 2.16% |
| 75 to 79 | 7 | 1.37% |
| 80 and over | 7 | 1.37% |
| Total | 510 | 100.00% |
| ||
Historical population
The population of Bairan grew from 406 in 1990 to 610 in 2020, an increase of 204 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.84%, or an increase of 100 people, from the previous population of 510 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 406 | – | |
| 523 | 4.86% | |
| 333 | -9.23% | |
| 416 | 3.12% | |
| 419 | 0.26% | |
| 510 | 3.81% | |
| 610 | 3.84% |
Location
Bairan is situated at approximately 10.3911, 123.3010, in the island of Negros. Elevation at these coordinates is estimated at 89.7 meters or 294.3 feet above mean sea level.
Adjacent barangays
Bairan 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.