Alangan, Municipality of Magsingal, Province of Ilocos Sur
Type | barangay |
---|---|
Island group | Luzon |
Region | Ilocos Region (Region I) |
Province | Ilocos Sur |
Municipality | Magsingal |
Postal code | 2730 |
Population (2020) | 940 |
Philippine major island(s) | Luzon |
Coordinates | 17.6734, 120.3727 (17° 40' North, 120° 22' East) |
Estimated elevation above sea level | 6.3 meters (20.7 feet) |
Alangan is a barangay in the municipality of Magsingal, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 940. This represented 3.00% of the total population of Magsingal.
Demographics
Households
The household population of Alangan in the 2015 Census was 843 broken down into 230 households or an average of 3.67 members per household.
details
Census date | Household population | Number of households | Average household size |
---|---|---|---|
344 | 61 | 5.64 | |
432 | 82 | 5.27 | |
518 | 110 | 4.71 | |
639 | 140 | 4.56 | |
632 | 151 | 4.19 | |
843 | 230 | 3.67 |
Population by age group
According to the 2015 Census, the age group with the highest population in Alangan is 20 to 24, with 97 individuals. Conversely, the age group with the lowest population is 75 to 79, with 2 individuals.
details
Age group | Population (2015) | Age group percentage |
---|---|---|
Under 1 | 18 | 2.13% |
1 to 4 | 87 | 10.31% |
5 to 9 | 84 | 9.95% |
10 to 14 | 74 | 8.77% |
15 to 19 | 76 | 9.00% |
20 to 24 | 97 | 11.49% |
25 to 29 | 83 | 9.83% |
30 to 34 | 67 | 7.94% |
35 to 39 | 68 | 8.06% |
40 to 44 | 48 | 5.69% |
45 to 49 | 35 | 4.15% |
50 to 54 | 28 | 3.32% |
55 to 59 | 25 | 2.96% |
60 to 64 | 17 | 2.01% |
65 to 69 | 16 | 1.90% |
70 to 74 | 13 | 1.54% |
75 to 79 | 2 | 0.24% |
80 and over | 6 | 0.71% |
Total | 844 | 100.00% |
|
Historical population
The population of Alangan grew from 348 in 1990 to 940 in 2020, an increase of 592 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.29%, or an increase of 96 people, from the previous population of 844 in 2015.
Census date | Population | Growth rate |
---|---|---|
348 | – | |
432 | 4.13% | |
518 | 3.97% | |
639 | 2.94% | |
632 | -0.40% | |
844 | 5.66% | |
940 | 2.29% |
Location
Alangan is situated at approximately 17.6734, 120.3727, in the island of Luzon. Elevation at these coordinates is estimated at 6.3 meters or 20.7 feet above mean sea level.
Adjacent barangays
Alangan 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.