Santa Maria Ilaya, Municipality of General Luna, Province of Quezon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Quezon |
| Municipality | General Luna |
| Postal code | 4310 |
| Population (2020) | 262 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.7213, 122.1712 (13° 43' North, 122° 10' East) |
| Estimated elevation above sea level | 9.5 meters (31.2 feet) |
Santa Maria Ilaya is a barangay in the municipality of General Luna, in the province of Quezon. Its population as determined by the 2020 Census was 262. This represented 1.06% of the total population of General Luna.
Demographics
Households
The household population of Santa Maria Ilaya in the 2015 Census was 361 broken down into 94 households or an average of 3.84 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 213 | 46 | 4.63 | |
| 320 | 68 | 4.71 | |
| 270 | 58 | 4.66 | |
| 287 | 70 | 4.10 | |
| 359 | 81 | 4.43 | |
| 361 | 94 | 3.84 |
Population by age group
According to the 2015 Census, the age group with the highest population in Santa Maria Ilaya is 5 to 9, with 40 individuals. Conversely, the age groups with the lowest population are in the ranges 70 to 74, and 75 to 79, with 4 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 14 | 3.88% |
| 1 to 4 | 32 | 8.86% |
| 5 to 9 | 40 | 11.08% |
| 10 to 14 | 34 | 9.42% |
| 15 to 19 | 35 | 9.70% |
| 20 to 24 | 37 | 10.25% |
| 25 to 29 | 35 | 9.70% |
| 30 to 34 | 25 | 6.93% |
| 35 to 39 | 20 | 5.54% |
| 40 to 44 | 9 | 2.49% |
| 45 to 49 | 20 | 5.54% |
| 50 to 54 | 21 | 5.82% |
| 55 to 59 | 17 | 4.71% |
| 60 to 64 | 7 | 1.94% |
| 65 to 69 | 7 | 1.94% |
| 70 to 74 | 4 | 1.11% |
| 75 to 79 | 4 | 1.11% |
| 80 and over | – | 0.00% |
| Total | 361 | 100.00% |
| ||
Historical population
The population of Santa Maria Ilaya grew from 213 in 1990 to 262 in 2020, an increase of 49 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 6.52%, or a decrease of 99 people, from the previous population of 361 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 213 | – | |
| 320 | 7.92% | |
| 270 | -3.58% | |
| 287 | 0.85% | |
| 359 | 8.49% | |
| 361 | 0.11% | |
| 262 | -6.52% |
Location
Santa Maria Ilaya is situated at approximately 13.7213, 122.1712, in the island of Luzon. Elevation at these coordinates is estimated at 9.5 meters or 31.2 feet above mean sea level.
Adjacent barangays
Santa Maria 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.