Rizal Ilaya, Municipality of Calauag, Province of Quezon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Quezon |
| Municipality | Calauag |
| Postal code | 4318 |
| Population (2020) | 239 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.9501, 122.3503 (13° 57' North, 122° 21' East) |
| Estimated elevation above sea level | 44.8 meters (147.0 feet) |
Rizal Ilaya is a barangay in the municipality of Calauag, in the province of Quezon. Its population as determined by the 2020 Census was 239. This represented 0.33% of the total population of Calauag.
Demographics
Households
The household population of Rizal Ilaya in the 2015 Census was 382 broken down into 87 households or an average of 4.39 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 232 | 49 | 4.73 | |
| 384 | 91 | 4.22 | |
| 303 | 68 | 4.46 | |
| 229 | 55 | 4.16 | |
| 256 | 74 | 3.46 | |
| 382 | 87 | 4.39 |
Population by age group
According to the 2015 Census, the age group with the highest population in Rizal Ilaya is 1 to 4, with 45 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 1 individual.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 18 | 4.71% |
| 1 to 4 | 45 | 11.78% |
| 5 to 9 | 39 | 10.21% |
| 10 to 14 | 38 | 9.95% |
| 15 to 19 | 33 | 8.64% |
| 20 to 24 | 39 | 10.21% |
| 25 to 29 | 37 | 9.69% |
| 30 to 34 | 32 | 8.38% |
| 35 to 39 | 22 | 5.76% |
| 40 to 44 | 18 | 4.71% |
| 45 to 49 | 15 | 3.93% |
| 50 to 54 | 18 | 4.71% |
| 55 to 59 | 12 | 3.14% |
| 60 to 64 | 6 | 1.57% |
| 65 to 69 | 8 | 2.09% |
| 70 to 74 | – | 0.00% |
| 75 to 79 | 1 | 0.26% |
| 80 and over | 1 | 0.26% |
| Total | 382 | 100.00% |
| ||
Historical population
The population of Rizal Ilaya fell from 324 in 1990 to 239 in 2020, a decrease of 85 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 9.40%, or a decrease of 143 people, from the previous population of 382 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 324 | – | |
| 384 | 3.23% | |
| 303 | -4.95% | |
| 229 | -3.79% | |
| 293 | 9.39% | |
| 382 | 5.18% | |
| 239 | -9.40% |
Location
Rizal Ilaya is situated at approximately 13.9501, 122.3503, in the island of Luzon. Elevation at these coordinates is estimated at 44.8 meters or 147.0 feet above mean sea level.
Adjacent barangays
Rizal 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.