Barangay B, Municipality of Rosario, Province of Batangas
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Batangas |
| Municipality | Rosario |
| Postal code | 4225 |
| Population (2020) | 1,335 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.8461, 121.2065 (13° 51' North, 121° 12' East) |
| Estimated elevation above sea level | 145.2 meters (476.4 feet) |
Barangay B, formerly Poblacion, is a barangay in the municipality of Rosario, in the province of Batangas. Its population as determined by the 2020 Census was 1,335. This represented 1.04% of the total population of Rosario.
Demographics
Households
The household population of Barangay B in the 2015 Census was 1,365 broken down into 328 households or an average of 4.16 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,078 | 219 | 4.92 | |
| 1,156 | 240 | 4.82 | |
| 1,257 | 264 | 4.76 | |
| 1,171 | 258 | 4.54 | |
| 1,171 | 288 | 4.07 | |
| 1,365 | 328 | 4.16 |
Population by age group
According to the 2015 Census, the age group with the highest population in Barangay B is 10 to 14, with 138 individuals. Conversely, the age group with the lowest population is Under 1, with 20 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 20 | 1.45% |
| 1 to 4 | 87 | 6.32% |
| 5 to 9 | 120 | 8.72% |
| 10 to 14 | 138 | 10.03% |
| 15 to 19 | 137 | 9.96% |
| 20 to 24 | 131 | 9.52% |
| 25 to 29 | 113 | 8.21% |
| 30 to 34 | 89 | 6.47% |
| 35 to 39 | 86 | 6.25% |
| 40 to 44 | 77 | 5.60% |
| 45 to 49 | 56 | 4.07% |
| 50 to 54 | 76 | 5.52% |
| 55 to 59 | 59 | 4.29% |
| 60 to 64 | 59 | 4.29% |
| 65 to 69 | 43 | 3.13% |
| 70 to 74 | 32 | 2.33% |
| 75 to 79 | 24 | 1.74% |
| 80 and over | 29 | 2.11% |
| Total | 1,376 | 100.00% |
| ||
Historical population
The population of Barangay B grew from 1,081 in 1990 to 1,335 in 2020, an increase of 254 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 0.63%, or a decrease of 41 people, from the previous population of 1,376 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 1,081 | – | |
| 1,163 | 1.38% | |
| 1,264 | 1.80% | |
| 1,171 | -1.05% | |
| 1,195 | 0.74% | |
| 1,376 | 2.72% | |
| 1,335 | -0.63% |
Location
Barangay B is situated at approximately 13.8461, 121.2065, in the island of Luzon. Elevation at these coordinates is estimated at 145.2 meters or 476.4 feet above mean sea level.
Adjacent barangays
Barangay B 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.