Al‑alinao Sur, Municipality of Naguilian, Province of La Union
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Ilocos Region (Region I) |
| Province | La Union |
| Municipality | Naguilian |
| Postal code | 2511 |
| Population (2020) | 997 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.4908, 120.4312 (16° 29' North, 120° 26' East) |
| Estimated elevation above sea level | 107.0 meters (351.0 feet) |
Al‑alinao Sur is a barangay in the municipality of Naguilian, in the province of La Union. Its population as determined by the 2020 Census was 997. This represented 1.91% of the total population of Naguilian.
Demographics
Households
The household population of Al-alinao Sur in the 2015 Census was 982 broken down into 233 households or an average of 4.21 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 766 | 135 | 5.67 | |
| 889 | 152 | 5.85 | |
| 962 | 201 | 4.79 | |
| 883 | 193 | 4.58 | |
| 843 | 191 | 4.41 | |
| 982 | 233 | 4.21 |
Population by age group
According to the 2015 Census, the age group with the highest population in Al-alinao Sur is 5 to 9, with 98 individuals. Conversely, the age groups with the lowest population are in the ranges 70 to 74, and 75 to 79, with 11 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 15 | 1.53% |
| 1 to 4 | 96 | 9.78% |
| 5 to 9 | 98 | 9.98% |
| 10 to 14 | 94 | 9.57% |
| 15 to 19 | 82 | 8.35% |
| 20 to 24 | 82 | 8.35% |
| 25 to 29 | 69 | 7.03% |
| 30 to 34 | 72 | 7.33% |
| 35 to 39 | 61 | 6.21% |
| 40 to 44 | 65 | 6.62% |
| 45 to 49 | 61 | 6.21% |
| 50 to 54 | 53 | 5.40% |
| 55 to 59 | 43 | 4.38% |
| 60 to 64 | 35 | 3.56% |
| 65 to 69 | 15 | 1.53% |
| 70 to 74 | 11 | 1.12% |
| 75 to 79 | 11 | 1.12% |
| 80 and over | 19 | 1.93% |
| Total | 982 | 100.00% |
| ||
Historical population
The population of Al-alinao Sur grew from 766 in 1990 to 997 in 2020, an increase of 231 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.32%, or an increase of 15 people, from the previous population of 982 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 766 | – | |
| 889 | 2.83% | |
| 962 | 1.71% | |
| 883 | -1.17% | |
| 843 | -1.67% | |
| 982 | 2.95% | |
| 997 | 0.32% |
Location
Al‑alinao Sur is situated at approximately 16.4908, 120.4312, in the island of Luzon. Elevation at these coordinates is estimated at 107.0 meters or 351.0 feet above mean sea level.
Adjacent barangays
Al‑alinao Sur 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.