Poblacion Barangay 1, City of Tanauan, Province of Batangas
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Batangas |
| City | Tanauan |
| Postal code | 4232 |
| Population (2020) | 1,975 |
| Philippine major island(s) | Luzon |
| Coordinates | 14.0871, 121.1520 (14° 5' North, 121° 9' East) |
| Estimated elevation above sea level | 152.5 meters (500.3 feet) |
Poblacion Barangay 1 is a barangay in the city of Tanauan, in the province of Batangas. Its population as determined by the 2020 Census was 1,975. This represented 1.02% of the total population of Tanauan.
Demographics
Households
The household population of Poblacion Barangay 1 in the 2015 Census was 2,139 broken down into 485 households or an average of 4.41 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,826 | 325 | 5.62 | |
| 1,956 | 356 | 5.49 | |
| 1,935 | 393 | 4.92 | |
| 2,151 | 439 | 4.90 | |
| 1,844 | 369 | 5.00 | |
| 2,139 | 485 | 4.41 |
Population by age group
According to the 2015 Census, the age group with the highest population in Poblacion Barangay 1 is 20 to 24, with 231 individuals. Conversely, the age group with the lowest population is 75 to 79, with 20 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 32 | 1.50% |
| 1 to 4 | 148 | 6.92% |
| 5 to 9 | 194 | 9.07% |
| 10 to 14 | 192 | 8.98% |
| 15 to 19 | 223 | 10.43% |
| 20 to 24 | 231 | 10.80% |
| 25 to 29 | 195 | 9.12% |
| 30 to 34 | 164 | 7.67% |
| 35 to 39 | 124 | 5.80% |
| 40 to 44 | 116 | 5.42% |
| 45 to 49 | 108 | 5.05% |
| 50 to 54 | 104 | 4.86% |
| 55 to 59 | 94 | 4.39% |
| 60 to 64 | 81 | 3.79% |
| 65 to 69 | 54 | 2.52% |
| 70 to 74 | 33 | 1.54% |
| 75 to 79 | 20 | 0.94% |
| 80 and over | 26 | 1.22% |
| Total | 2,139 | 100.00% |
| ||
Historical population
The population of Poblacion Barangay 1 grew from 1,839 in 1990 to 1,975 in 2020, an increase of 136 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 1.67%, or a decrease of 164 people, from the previous population of 2,139 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 1,839 | – | |
| 1,965 | 1.25% | |
| 1,935 | -0.33% | |
| 2,151 | 1.47% | |
| 1,844 | -5.45% | |
| 2,139 | 2.87% | |
| 1,975 | -1.67% |
Location
Poblacion Barangay 1 is situated at approximately 14.0871, 121.1520, in the island of Luzon. Elevation at these coordinates is estimated at 152.5 meters or 500.3 feet above mean sea level.
Adjacent barangays
Poblacion Barangay 1 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.