Baluk‑baluk, Municipality of San Nicolas, Province of Batangas
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Batangas |
| Municipality | San Nicolas |
| Postal code | 4207 |
| Population (2020) | 879 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.9213, 120.9592 (13° 55' North, 120° 58' East) |
| Estimated elevation above sea level | 23.5 meters (77.1 feet) |
Baluk‑baluk is a barangay in the municipality of San Nicolas, in the province of Batangas. Its population as determined by the 2020 Census was 879. This represented 3.68% of the total population of San Nicolas.
Demographics
Households
The household population of Baluk-baluk in the 2015 Census was 916 broken down into 182 households or an average of 5.03 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 603 | 97 | 6.22 | |
| 611 | 110 | 5.55 | |
| 664 | 129 | 5.15 | |
| 709 | 148 | 4.79 | |
| 804 | 162 | 4.96 | |
| 916 | 182 | 5.03 |
Population by age group
According to the 2015 Census, the age group with the highest population in Baluk-baluk is 25 to 29, with 92 individuals. Conversely, the age group with the lowest population is Under 1, with 5 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 5 | 0.55% |
| 1 to 4 | 52 | 5.68% |
| 5 to 9 | 66 | 7.21% |
| 10 to 14 | 76 | 8.30% |
| 15 to 19 | 85 | 9.28% |
| 20 to 24 | 70 | 7.64% |
| 25 to 29 | 92 | 10.04% |
| 30 to 34 | 72 | 7.86% |
| 35 to 39 | 73 | 7.97% |
| 40 to 44 | 69 | 7.53% |
| 45 to 49 | 59 | 6.44% |
| 50 to 54 | 60 | 6.55% |
| 55 to 59 | 41 | 4.48% |
| 60 to 64 | 32 | 3.49% |
| 65 to 69 | 20 | 2.18% |
| 70 to 74 | 20 | 2.18% |
| 75 to 79 | 12 | 1.31% |
| 80 and over | 12 | 1.31% |
| Total | 916 | 100.00% |
| ||
Historical population
The population of Baluk-baluk grew from 603 in 1990 to 879 in 2020, an increase of 276 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.86%, or a decrease of 37 people, from the previous population of 916 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 603 | – | |
| 611 | 0.25% | |
| 664 | 1.80% | |
| 709 | 0.91% | |
| 804 | 4.68% | |
| 916 | 2.51% | |
| 879 | -0.86% |
Location
Baluk‑baluk is situated at approximately 13.9213, 120.9592, in the island of Luzon. Elevation at these coordinates is estimated at 23.5 meters or 77.1 feet above mean sea level.
Adjacent barangays
Baluk‑baluk 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.