Rizal Ibaba, 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) | 887 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.9410, 122.3414 (13° 56' North, 122° 20' East) |
| Estimated elevation above sea level | 10.5 meters (34.4 feet) |
Rizal Ibaba is a barangay in the municipality of Calauag, in the province of Quezon. Its population as determined by the 2020 Census was 887. This represented 1.24% of the total population of Calauag.
Demographics
Households
The household population of Rizal Ibaba in the 2015 Census was 826 broken down into 194 households or an average of 4.26 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 462 | 85 | 5.44 | |
| 506 | 107 | 4.73 | |
| 619 | 116 | 5.34 | |
| 678 | 134 | 5.06 | |
| 724 | 150 | 4.83 | |
| 826 | 194 | 4.26 |
Population by age group
According to the 2015 Census, the age group with the highest population in Rizal Ibaba is 15 to 19, with 107 individuals. Conversely, the age groups with the lowest population are in the ranges 70 to 74, and 80 and over, with 8 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 19 | 2.30% |
| 1 to 4 | 53 | 6.42% |
| 5 to 9 | 87 | 10.53% |
| 10 to 14 | 78 | 9.44% |
| 15 to 19 | 107 | 12.95% |
| 20 to 24 | 77 | 9.32% |
| 25 to 29 | 74 | 8.96% |
| 30 to 34 | 42 | 5.08% |
| 35 to 39 | 51 | 6.17% |
| 40 to 44 | 51 | 6.17% |
| 45 to 49 | 49 | 5.93% |
| 50 to 54 | 39 | 4.72% |
| 55 to 59 | 39 | 4.72% |
| 60 to 64 | 20 | 2.42% |
| 65 to 69 | 12 | 1.45% |
| 70 to 74 | 8 | 0.97% |
| 75 to 79 | 12 | 1.45% |
| 80 and over | 8 | 0.97% |
| Total | 826 | 100.00% |
| ||
Historical population
The population of Rizal Ibaba grew from 462 in 1990 to 887 in 2020, an increase of 425 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 1.51%, or an increase of 61 people, from the previous population of 826 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 462 | – | |
| 506 | 1.72% | |
| 619 | 4.42% | |
| 678 | 1.26% | |
| 724 | 2.42% | |
| 826 | 2.54% | |
| 887 | 1.51% |
Location
Rizal Ibaba is situated at approximately 13.9410, 122.3414, in the island of Luzon. Elevation at these coordinates is estimated at 10.5 meters or 34.4 feet above mean sea level.
Adjacent barangays
Rizal Ibaba 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.