Barangay IV, Municipality of Alaminos, Province of Laguna
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Laguna |
| Municipality | Alaminos |
| Postal code | 4001 |
| Population (2020) | 3,254 |
| Philippine major island(s) | Luzon |
| Coordinates | 14.0613, 121.2424 (14° 4' North, 121° 15' East) |
| Estimated elevation above sea level | 163.0 meters (534.8 feet) |
Barangay IV, formerly Poblacion, is a barangay in the municipality of Alaminos, in the province of Laguna. Its population as determined by the 2020 Census was 3,254. This represented 6.30% of the total population of Alaminos.
Demographics
Households
The household population of Barangay IV in the 2015 Census was 3,388 broken down into 801 households or an average of 4.23 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,952 | 376 | 5.19 | |
| 2,183 | 431 | 5.06 | |
| 2,602 | 533 | 4.88 | |
| 3,026 | 635 | 4.77 | |
| 3,111 | 678 | 4.59 | |
| 3,388 | 801 | 4.23 |
Population by age group
According to the 2015 Census, the age group with the highest population in Barangay IV is 10 to 14, with 345 individuals. Conversely, the age group with the lowest population is 80 and over, with 29 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 59 | 1.74% |
| 1 to 4 | 273 | 8.06% |
| 5 to 9 | 340 | 10.04% |
| 10 to 14 | 345 | 10.18% |
| 15 to 19 | 319 | 9.42% |
| 20 to 24 | 298 | 8.80% |
| 25 to 29 | 273 | 8.06% |
| 30 to 34 | 248 | 7.32% |
| 35 to 39 | 245 | 7.23% |
| 40 to 44 | 208 | 6.14% |
| 45 to 49 | 192 | 5.67% |
| 50 to 54 | 180 | 5.31% |
| 55 to 59 | 132 | 3.90% |
| 60 to 64 | 107 | 3.16% |
| 65 to 69 | 62 | 1.83% |
| 70 to 74 | 40 | 1.18% |
| 75 to 79 | 38 | 1.12% |
| 80 and over | 29 | 0.86% |
| Total | 3,388 | 100.00% |
| ||
Historical population
The population of Barangay IV grew from 1,952 in 1990 to 3,254 in 2020, an increase of 1,302 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.85%, or a decrease of 134 people, from the previous population of 3,388 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 1,952 | – | |
| 2,183 | 2.12% | |
| 2,602 | 3.84% | |
| 3,026 | 2.10% | |
| 3,127 | 1.20% | |
| 3,388 | 1.54% | |
| 3,254 | -0.85% |
Location
Barangay IV is situated at approximately 14.0613, 121.2424, in the island of Luzon. Elevation at these coordinates is estimated at 163.0 meters or 534.8 feet above mean sea level.
Adjacent barangays
Barangay IV 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.