Kalilayan Ilaya, Municipality of Unisan, Province of Quezon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Quezon |
| Municipality | Unisan |
| Postal code | 4305 |
| Population (2020) | 1,005 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.8563, 121.9554 (13° 51' North, 121° 57' East) |
| Estimated elevation above sea level | 15.0 meters (49.2 feet) |
Kalilayan Ilaya is a barangay in the municipality of Unisan, in the province of Quezon. Its population as determined by the 2020 Census was 1,005. This represented 3.95% of the total population of Unisan.
Demographics
Households
The household population of Kalilayan Ilaya in the 2015 Census was 1,246 broken down into 268 households or an average of 4.65 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 817 | 180 | 4.54 | |
| 806 | 170 | 4.74 | |
| 1,025 | 231 | 4.44 | |
| 1,138 | 257 | 4.43 | |
| 1,264 | 319 | 3.96 | |
| 1,246 | 268 | 4.65 |
Population by age group
According to the 2015 Census, the age group with the highest population in Kalilayan Ilaya is 15 to 19, with 132 individuals. Conversely, the age group with the lowest population is 80 and over, with 7 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 32 | 2.57% |
| 1 to 4 | 99 | 7.95% |
| 5 to 9 | 130 | 10.43% |
| 10 to 14 | 114 | 9.15% |
| 15 to 19 | 132 | 10.59% |
| 20 to 24 | 106 | 8.51% |
| 25 to 29 | 103 | 8.27% |
| 30 to 34 | 69 | 5.54% |
| 35 to 39 | 78 | 6.26% |
| 40 to 44 | 70 | 5.62% |
| 45 to 49 | 79 | 6.34% |
| 50 to 54 | 74 | 5.94% |
| 55 to 59 | 60 | 4.82% |
| 60 to 64 | 39 | 3.13% |
| 65 to 69 | 25 | 2.01% |
| 70 to 74 | 18 | 1.44% |
| 75 to 79 | 11 | 0.88% |
| 80 and over | 7 | 0.56% |
| Total | 1,246 | 100.00% |
| ||
Historical population
The population of Kalilayan Ilaya grew from 817 in 1990 to 1,005 in 2020, an increase of 188 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 4.42%, or a decrease of 241 people, from the previous population of 1,246 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 817 | – | |
| 806 | -0.25% | |
| 1,025 | 5.29% | |
| 1,138 | 1.45% | |
| 1,264 | 3.90% | |
| 1,246 | -0.27% | |
| 1,005 | -4.42% |
Location
Kalilayan Ilaya is situated at approximately 13.8563, 121.9554, in the island of Luzon. Elevation at these coordinates is estimated at 15.0 meters or 49.2 feet above mean sea level.
Adjacent barangays
Kalilayan Ilaya 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.