Atbu, Municipality of Santa Fe, Province of Nueva Vizcaya
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Nueva Vizcaya |
| Municipality | Santa Fe |
| Postal code | 3705 |
| Population (2020) | 555 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.1402, 120.9677 (16° 8' North, 120° 58' East) |
| Estimated elevation above sea level | 1,060.1 meters (3,478.0 feet) |
Atbu is a barangay in the municipality of Santa Fe, in the province of Nueva Vizcaya. Its population as determined by the 2020 Census was 555. This represented 3.04% of the total population of Santa Fe.
Demographics
Households
The household population of Atbu in the 2015 Census was 448 broken down into 111 households or an average of 4.04 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 357 | 73 | 4.89 | |
| 431 | 89 | 4.84 | |
| 406 | 68 | 5.97 | |
| 536 | 101 | 5.31 | |
| 530 | 92 | 5.76 | |
| 448 | 111 | 4.04 |
Population by age group
According to the 2015 Census, the age group with the highest population in Atbu is 20 to 24, with 58 individuals. Conversely, the age group with the lowest population is 75 to 79, with 2 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 7 | 1.56% |
| 1 to 4 | 38 | 8.48% |
| 5 to 9 | 52 | 11.61% |
| 10 to 14 | 50 | 11.16% |
| 15 to 19 | 47 | 10.49% |
| 20 to 24 | 58 | 12.95% |
| 25 to 29 | 41 | 9.15% |
| 30 to 34 | 31 | 6.92% |
| 35 to 39 | 24 | 5.36% |
| 40 to 44 | 13 | 2.90% |
| 45 to 49 | 23 | 5.13% |
| 50 to 54 | 25 | 5.58% |
| 55 to 59 | 14 | 3.13% |
| 60 to 64 | 7 | 1.56% |
| 65 to 69 | 5 | 1.12% |
| 70 to 74 | 4 | 0.89% |
| 75 to 79 | 2 | 0.45% |
| 80 and over | 7 | 1.56% |
| Total | 448 | 100.00% |
| ||
Historical population
The population of Atbu grew from 357 in 1990 to 555 in 2020, an increase of 198 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 4.61%, or an increase of 107 people, from the previous population of 448 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 357 | – | |
| 431 | 3.59% | |
| 406 | -1.27% | |
| 536 | 3.91% | |
| 530 | -0.41% | |
| 448 | -3.15% | |
| 555 | 4.61% |
Location
Atbu is situated at approximately 16.1402, 120.9677, in the island of Luzon. Elevation at these coordinates is estimated at 1,060.1 meters or 3,478.0 feet above mean sea level.
Adjacent barangays
Atbu 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.