Anaao, Municipality of Alilem, Province of Ilocos Sur
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Ilocos Region (Region I) |
| Province | Ilocos Sur |
| Municipality | Alilem |
| Postal code | 2716 |
| Population (2020) | 871 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.8745, 120.5461 (16° 52' North, 120° 33' East) |
| Estimated elevation above sea level | 89.4 meters (293.3 feet) |
Anaao is a barangay in the municipality of Alilem, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 871. This represented 11.83% of the total population of Alilem.
Demographics
Households
The household population of Anaao in the 2015 Census was 772 broken down into 181 households or an average of 4.27 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 636 | 113 | 5.63 | |
| 649 | 128 | 5.07 | |
| 760 | 141 | 5.39 | |
| 693 | 150 | 4.62 | |
| 783 | 155 | 5.05 | |
| 772 | 181 | 4.27 |
Population by age group
According to the 2015 Census, the age group with the highest population in Anaao is 5 to 9, with 74 individuals. Conversely, the age group with the lowest population is 75 to 79, with 11 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 16 | 2.07% |
| 1 to 4 | 55 | 7.12% |
| 5 to 9 | 74 | 9.59% |
| 10 to 14 | 64 | 8.29% |
| 15 to 19 | 63 | 8.16% |
| 20 to 24 | 49 | 6.35% |
| 25 to 29 | 65 | 8.42% |
| 30 to 34 | 47 | 6.09% |
| 35 to 39 | 50 | 6.48% |
| 40 to 44 | 48 | 6.22% |
| 45 to 49 | 53 | 6.87% |
| 50 to 54 | 49 | 6.35% |
| 55 to 59 | 38 | 4.92% |
| 60 to 64 | 27 | 3.50% |
| 65 to 69 | 15 | 1.94% |
| 70 to 74 | 17 | 2.20% |
| 75 to 79 | 11 | 1.42% |
| 80 and over | 31 | 4.02% |
| Total | 772 | 100.00% |
| ||
Historical population
The population of Anaao grew from 636 in 1990 to 871 in 2020, an increase of 235 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.57%, or an increase of 99 people, from the previous population of 772 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 636 | – | |
| 649 | 0.38% | |
| 760 | 3.44% | |
| 693 | -1.26% | |
| 783 | 4.54% | |
| 772 | -0.27% | |
| 871 | 2.57% |
Location
Anaao is situated at approximately 16.8745, 120.5461, in the island of Luzon. Elevation at these coordinates is estimated at 89.4 meters or 293.3 feet above mean sea level.
Adjacent barangays
Anaao 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.