Bauan, Municipality of Amulung, Province of Cagayan
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Cagayan |
| Municipality | Amulung |
| Postal code | 3505 |
| Population (2020) | 332 |
| Philippine major island(s) | Luzon |
| Coordinates | 17.8496, 121.6990 (17° 51' North, 121° 42' East) |
| Estimated elevation above sea level | 12.3 meters (40.4 feet) |
Bauan is a barangay in the municipality of Amulung, in the province of Cagayan. Its population as determined by the 2020 Census was 332. This represented 0.66% of the total population of Amulung.
Demographics
Households
The household population of Bauan in the 2015 Census was 312 broken down into 81 households or an average of 3.85 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 364 | 73 | 4.99 | |
| 310 | 60 | 5.17 | |
| 304 | 63 | 4.83 | |
| 362 | 75 | 4.83 | |
| 403 | 101 | 3.99 | |
| 312 | 81 | 3.85 |
Population by age group
According to the 2015 Census, the age group with the highest population in Bauan is 1 to 4, with 36 individuals. Conversely, the age group with the lowest population is 80 and over, with 2 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 5 | 1.60% |
| 1 to 4 | 36 | 11.54% |
| 5 to 9 | 27 | 8.65% |
| 10 to 14 | 33 | 10.58% |
| 15 to 19 | 23 | 7.37% |
| 20 to 24 | 31 | 9.94% |
| 25 to 29 | 32 | 10.26% |
| 30 to 34 | 21 | 6.73% |
| 35 to 39 | 15 | 4.81% |
| 40 to 44 | 12 | 3.85% |
| 45 to 49 | 19 | 6.09% |
| 50 to 54 | 15 | 4.81% |
| 55 to 59 | 10 | 3.21% |
| 60 to 64 | 14 | 4.49% |
| 65 to 69 | 8 | 2.56% |
| 70 to 74 | 3 | 0.96% |
| 75 to 79 | 6 | 1.92% |
| 80 and over | 2 | 0.64% |
| Total | 312 | 100.00% |
| ||
Historical population
The population of Bauan fell from 364 in 1990 to 332 in 2020, a decrease of 32 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 1.32%, or an increase of 20 people, from the previous population of 312 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 364 | – | |
| 310 | -2.96% | |
| 304 | -0.42% | |
| 362 | 2.44% | |
| 403 | 3.98% | |
| 312 | -4.76% | |
| 332 | 1.32% |
Location
Bauan is situated at approximately 17.8496, 121.6990, in the island of Luzon. Elevation at these coordinates is estimated at 12.3 meters or 40.4 feet above mean sea level.
Adjacent barangays
Bauan 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.