Casilagan, Municipality of Santo Tomas, Province of La Union
Type | barangay |
---|---|
Island group | Luzon |
Region | Ilocos Region (Region I) |
Province | La Union |
Municipality | Santo Tomas |
Postal code | 2505 |
Population (2020) | 1,642 |
Philippine major island(s) | Luzon |
Coordinates | 16.2646, 120.4096 (16° 16' North, 120° 25' East) |
Estimated elevation above sea level | 26.9 meters (88.3 feet) |
Casilagan is a barangay in the municipality of Santo Tomas, in the province of La Union. Its population as determined by the 2020 Census was 1,642. This represented 4.02% of the total population of Santo Tomas.
Demographics
Households
The household population of Casilagan in the 2015 Census was 1,568 broken down into 341 households or an average of 4.60 members per household.
details
Census date | Household population | Number of households | Average household size |
---|---|---|---|
1,269 | 200 | 6.35 | |
1,115 | 227 | 4.91 | |
1,391 | 256 | 5.43 | |
1,592 | 328 | 4.85 | |
1,557 | 339 | 4.59 | |
1,568 | 341 | 4.60 |
Population by age group
According to the 2015 Census, the age group with the highest population in Casilagan is 15 to 19, with 170 individuals. Conversely, the age group with the lowest population is 80 and over, with 24 individuals.
details
Age group | Population (2015) | Age group percentage |
---|---|---|
Under 1 | 29 | 1.85% |
1 to 4 | 135 | 8.61% |
5 to 9 | 153 | 9.76% |
10 to 14 | 143 | 9.12% |
15 to 19 | 170 | 10.84% |
20 to 24 | 121 | 7.72% |
25 to 29 | 111 | 7.08% |
30 to 34 | 101 | 6.44% |
35 to 39 | 103 | 6.57% |
40 to 44 | 126 | 8.04% |
45 to 49 | 86 | 5.48% |
50 to 54 | 76 | 4.85% |
55 to 59 | 66 | 4.21% |
60 to 64 | 45 | 2.87% |
65 to 69 | 29 | 1.85% |
70 to 74 | 25 | 1.59% |
75 to 79 | 25 | 1.59% |
80 and over | 24 | 1.53% |
Total | 1,568 | 100.00% |
|
Historical population
The population of Casilagan grew from 1,269 in 1990 to 1,642 in 2020, an increase of 373 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.98%, or an increase of 74 people, from the previous population of 1,568 in 2015.
Census date | Population | Growth rate |
---|---|---|
1,269 | – | |
1,115 | -2.39% | |
1,391 | 4.86% | |
1,592 | 1.88% | |
1,557 | -0.81% | |
1,568 | 0.13% | |
1,642 | 0.98% |
Location
Casilagan is situated at approximately 16.2646, 120.4096, in the island of Luzon. Elevation at these coordinates is estimated at 26.9 meters or 88.3 feet above mean sea level.
Adjacent barangays
Casilagan 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.