Baybayin, Municipality of Rosario, Province of Batangas

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceBatangas
MunicipalityRosario
Postal code4225
Population (2020)3,240
Philippine major island(s)Luzon
Coordinates13.8277, 121.2589 (13° 50' North, 121° 16' East)
Estimated elevation above sea level134.4 meters (440.9 feet)

Baybayin is a barangay in the municipality of Rosario, in the province of Batangas. Its population as determined by the 2020 Census was 3,240. This represented 2.52% of the total population of Rosario.

Demographics

Households

The household population of Baybayin in the 2015 Census was 2,323 broken down into 546 households or an average of 4.25 members per household.

details
Number of households in Baybayin (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,4862715.48
1,8643475.37
2,1003486.03
2,2274445.02
2,2884784.79
2,3235464.25

Population by age group

According to the 2015 Census, the age group with the highest population in Baybayin is 1 to 4, with 248 individuals. Conversely, the age group with the lowest population is 80 and over, with 19 individuals.

details
Population of Baybayin by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1853.66%
1 to 424810.68%
5 to 924610.59%
10 to 1423310.03%
15 to 192058.82%
20 to 242299.86%
25 to 291777.62%
30 to 341647.06%
35 to 391355.81%
40 to 441215.21%
45 to 491094.69%
50 to 541044.48%
55 to 59923.96%
60 to 64562.41%
65 to 69482.07%
70 to 74281.21%
75 to 79241.03%
80 and over190.82%
Total2,323100.00%
  • Youth Dependency Ratio: 58.33
  • Old Age Dependency Ratio: 8.55
  • Total Dependency Ratio: 66.88
  • Median Age: 23.16

Historical population

The population of Baybayin grew from 1,486 in 1990 to 3,240 in 2020, an increase of 1,754 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 7.25%, or an increase of 917 people, from the previous population of 2,323 in 2015.

Population of Baybayin (1990‑2020)
Census datePopulationGrowth rate
1,486
1,8664.36%
2,1002.57%
2,2270.81%
2,2880.99%
2,3230.29%
3,2407.25%

Location

Baybayin is situated at approximately 13.8277, 121.2589, in the island of Luzon. Elevation at these coordinates is estimated at 134.4 meters or 440.9 feet above mean sea level.


Adjacent barangays

Baybayin 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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