Cadmang‑Reserva, Municipality of Cabangan, Province of Zambales
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Central Luzon (Region III) |
| Province | Zambales |
| Municipality | Cabangan |
| Postal code | 2203 |
| Population (2020) | 2,427 |
| Philippine major island(s) | Luzon |
| Coordinates | 15.1992, 120.1039 (15° 12' North, 120° 6' East) |
| Estimated elevation above sea level | 129.1 meters (423.6 feet) |
Cadmang‑Reserva is a barangay in the municipality of Cabangan, in the province of Zambales. Its population as determined by the 2020 Census was 2,427. This represented 8.63% of the total population of Cabangan.
Demographics
Households
The household population of Cadmang-Reserva in the 2015 Census was 2,005 broken down into 498 households or an average of 4.03 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 978 | 187 | 5.23 | |
| 1,143 | 210 | 5.44 | |
| 1,234 | 246 | 5.02 | |
| 1,343 | 280 | 4.80 | |
| 1,359 | 297 | 4.58 | |
| 2,005 | 498 | 4.03 |
Population by age group
According to the 2015 Census, the age group with the highest population in Cadmang-Reserva is 5 to 9, with 242 individuals. Conversely, the age group with the lowest population is 80 and over, with 11 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 40 | 2.00% |
| 1 to 4 | 231 | 11.52% |
| 5 to 9 | 242 | 12.07% |
| 10 to 14 | 224 | 11.17% |
| 15 to 19 | 202 | 10.07% |
| 20 to 24 | 202 | 10.07% |
| 25 to 29 | 185 | 9.23% |
| 30 to 34 | 147 | 7.33% |
| 35 to 39 | 113 | 5.64% |
| 40 to 44 | 86 | 4.29% |
| 45 to 49 | 85 | 4.24% |
| 50 to 54 | 81 | 4.04% |
| 55 to 59 | 64 | 3.19% |
| 60 to 64 | 38 | 1.90% |
| 65 to 69 | 25 | 1.25% |
| 70 to 74 | 14 | 0.70% |
| 75 to 79 | 15 | 0.75% |
| 80 and over | 11 | 0.55% |
| Total | 2,005 | 100.00% |
| ||
Historical population
The population of Cadmang-Reserva grew from 978 in 1990 to 2,427 in 2020, an increase of 1,449 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 4.10%, or an increase of 422 people, from the previous population of 2,005 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 978 | – | |
| 1,143 | 2.96% | |
| 1,234 | 1.66% | |
| 1,343 | 1.17% | |
| 1,359 | 0.43% | |
| 2,005 | 7.68% | |
| 2,427 | 4.10% |
Location
Cadmang‑Reserva is situated at approximately 15.1992, 120.1039, in the island of Luzon. Elevation at these coordinates is estimated at 129.1 meters or 423.6 feet above mean sea level.
Adjacent barangays
Cadmang‑Reserva shares a common border with the following barangay(s):
- Carael, Botolan, Zambales
- Mabanglit, Cabangan, Zambales
- Santa Rita, Cabangan, Zambales
- San Antonio, Cabangan, Zambales
- San Juan (Poblacion), Cabangan, Zambales
- Anonang, Cabangan, Zambales
- Casabaan, Cabangan, Zambales
- Longos, Cabangan, Zambales
- New San Juan, Cabangan, Zambales
- Maloma, San Felipe, Zambales
- Poonbato, Botolan, Zambales
- Villar, Botolan, Zambales
- Moraza, Botolan, Zambales
- Dolores (Poblacion), Cabangan, Zambales
- Balincaguing, San Felipe, Zambales
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.