Masadag, Municipality of Sinait, Province of Ilocos Sur
Type | barangay |
---|---|
Island group | Luzon |
Region | Ilocos Region (Region I) |
Province | Ilocos Sur |
Municipality | Sinait |
Postal code | 2733 |
Population (2020) | 628 |
Philippine major island(s) | Luzon |
Coordinates | 17.8554, 120.4833 (17° 51' North, 120° 29' East) |
Estimated elevation above sea level | 21.0 meters (68.9 feet) |
Masadag is a barangay in the municipality of Sinait, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 628. This represented 2.42% of the total population of Sinait.
Demographics
Households
The household population of Masadag in the 2015 Census was 608 broken down into 167 households or an average of 3.64 members per household.
details
Census date | Household population | Number of households | Average household size |
---|---|---|---|
510 | 123 | 4.15 | |
521 | 124 | 4.20 | |
574 | 116 | 4.95 | |
545 | 133 | 4.10 | |
503 | 142 | 3.54 | |
608 | 167 | 3.64 |
Population by age group
According to the 2015 Census, the age groups with the highest population in Masadag are in the ranges 10 to 14, and 25 to 29, with 53 individuals. Conversely, the age group with the lowest population is 75 to 79, with 13 individuals.
details
Age group | Population (2015) | Age group percentage |
---|---|---|
Under 1 | 17 | 2.80% |
1 to 4 | 39 | 6.41% |
5 to 9 | 40 | 6.58% |
10 to 14 | 53 | 8.72% |
15 to 19 | 45 | 7.40% |
20 to 24 | 46 | 7.57% |
25 to 29 | 53 | 8.72% |
30 to 34 | 48 | 7.89% |
35 to 39 | 42 | 6.91% |
40 to 44 | 34 | 5.59% |
45 to 49 | 28 | 4.61% |
50 to 54 | 32 | 5.26% |
55 to 59 | 33 | 5.43% |
60 to 64 | 31 | 5.10% |
65 to 69 | 19 | 3.13% |
70 to 74 | 17 | 2.80% |
75 to 79 | 13 | 2.14% |
80 and over | 18 | 2.96% |
Total | 608 | 100.00% |
|
Historical population
The population of Masadag grew from 510 in 1990 to 628 in 2020, an increase of 118 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.68%, or an increase of 20 people, from the previous population of 608 in 2015.
Census date | Population | Growth rate |
---|---|---|
510 | – | |
521 | 0.40% | |
574 | 2.10% | |
545 | -0.71% | |
503 | -2.88% | |
608 | 3.68% | |
628 | 0.68% |
Location
Masadag is situated at approximately 17.8554, 120.4833, in the island of Luzon. Elevation at these coordinates is estimated at 21.0 meters or 68.9 feet above mean sea level.
Adjacent barangays
Masadag 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.