Matagbak I, Municipality of Alfonso, Province of Cavite
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Cavite |
| Municipality | Alfonso |
| Postal code | 4123 |
| Population (2020) | 1,940 |
| Philippine major island(s) | Luzon |
| Coordinates | 14.1295, 120.8392 (14° 8' North, 120° 50' East) |
| Estimated elevation above sea level | 413.7 meters (1,357.3 feet) |
Matagbak I is a barangay in the municipality of Alfonso, in the province of Cavite. Its population as determined by the 2020 Census was 1,940. This represented 3.27% of the total population of Alfonso.
Demographics
Households
The household population of Matagbak I in the 2015 Census was 1,631 broken down into 383 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 |
|---|---|---|---|
| – | 0 | ||
| 1,452 | 278 | 5.22 | |
| 1,567 | 316 | 4.96 | |
| 1,728 | 367 | 4.71 | |
| 1,597 | 379 | 4.21 | |
| 1,631 | 383 | 4.26 |
Population by age group
According to the 2015 Census, the age group with the highest population in Matagbak I is 15 to 19, with 143 individuals. Conversely, the age group with the lowest population is Under 1, with 22 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 22 | 1.35% |
| 1 to 4 | 97 | 5.95% |
| 5 to 9 | 126 | 7.73% |
| 10 to 14 | 138 | 8.46% |
| 15 to 19 | 143 | 8.77% |
| 20 to 24 | 138 | 8.46% |
| 25 to 29 | 139 | 8.52% |
| 30 to 34 | 117 | 7.17% |
| 35 to 39 | 103 | 6.32% |
| 40 to 44 | 99 | 6.07% |
| 45 to 49 | 96 | 5.89% |
| 50 to 54 | 98 | 6.01% |
| 55 to 59 | 83 | 5.09% |
| 60 to 64 | 74 | 4.54% |
| 65 to 69 | 62 | 3.80% |
| 70 to 74 | 36 | 2.21% |
| 75 to 79 | 27 | 1.66% |
| 80 and over | 33 | 2.02% |
| Total | 1,631 | 100.00% |
| ||
Historical population
The population of Matagbak I grew from 1,452 in 1995 to 1,940 in 2020, an increase of 488 people over the course of 25 years. The latest census figures in 2020 denote a positive annualized growth rate of 3.72%, or an increase of 309 people, from the previous population of 1,631 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| – | – | |
| 1,452 | – | |
| 1,567 | 1.65% | |
| 1,728 | 1.36% | |
| 1,597 | -2.83% | |
| 1,631 | 0.40% | |
| 1,940 | 3.72% |
Location
Matagbak I is situated at approximately 14.1295, 120.8392, in the island of Luzon. Elevation at these coordinates is estimated at 413.7 meters or 1,357.3 feet above mean sea level.
Adjacent barangays
Matagbak I 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.