Barangay B, Municipality of Rosario, Province of Batangas

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceBatangas
MunicipalityRosario
Postal code4225
Population (2020)1,335
Philippine major island(s)Luzon
Coordinates13.8461, 121.2065 (13° 51' North, 121° 12' East)
Estimated elevation above sea level145.2 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.

details
Number of households in Barangay B (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,0782194.92
1,1562404.82
1,2572644.76
1,1712584.54
1,1712884.07
1,3653284.16

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.

details
Population of Barangay B by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1201.45%
1 to 4876.32%
5 to 91208.72%
10 to 1413810.03%
15 to 191379.96%
20 to 241319.52%
25 to 291138.21%
30 to 34896.47%
35 to 39866.25%
40 to 44775.60%
45 to 49564.07%
50 to 54765.52%
55 to 59594.29%
60 to 64594.29%
65 to 69433.13%
70 to 74322.33%
75 to 79241.74%
80 and over292.11%
Total1,376100.00%
  • Youth Dependency Ratio: 41.34
  • Old Age Dependency Ratio: 14.5
  • Total Dependency Ratio: 55.84
  • Median Age: 27.43

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 growth rate of 0.63%, or a decrease of 41 people, from the previous population of 1,376 in 2015.

Population of Barangay B (1990‑2020)
Census datePopulationGrowth rate
1,081
1,1631.38%
1,2641.80%
1,171-1.05%
1,1950.74%
1,3762.72%
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

  1. Data on population, and households, are from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.
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