Baya‑baya, Municipality of Tabina, Province of Zamboanga del Sur

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Sur
MunicipalityTabina
Postal code7034
Population (2020)1,219
Philippine major island(s)Mindanao
Coordinates7.3847, 123.4008 (7° 23' North, 123° 24' East)
Estimated elevation above sea level77.7 meters (254.9 feet)

Baya‑baya is a barangay in the municipality of Tabina, in the province of Zamboanga del Sur. Its population as determined by the 2020 Census was 1,219. This represented 4.74% of the total population of Tabina.

Demographics

Households

The household population of Baya-baya in the 2015 Census was 1,190 broken down into 256 households or an average of 4.65 members per household.

details
Number of households in Baya-baya (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
9001515.96
7781355.76
9811665.91
1,0581915.54
1,0762484.34
1,1902564.65

Population by age group

According to the 2015 Census, the age group with the highest population in Baya-baya is 5 to 9, with 144 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 9 individuals.

details
Population of Baya-baya by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1363.03%
1 to 411910.00%
5 to 914412.10%
10 to 1414011.76%
15 to 1913010.92%
20 to 24978.15%
25 to 29806.72%
30 to 34665.55%
35 to 39746.22%
40 to 44625.21%
45 to 49605.04%
50 to 54605.04%
55 to 59332.77%
60 to 64302.52%
65 to 69262.18%
70 to 74151.26%
75 to 7990.76%
80 and over90.76%
Total1,190100.00%
  • Youth Dependency Ratio: 63.44
  • Old Age Dependency Ratio: 8.53
  • Total Dependency Ratio: 71.97
  • Median Age: 21.34

Historical population

The population of Baya-baya grew from 900 in 1990 to 1,219 in 2020, an increase of 319 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.51%, or an increase of 29 people, from the previous population of 1,190 in 2015.

Population of Baya-baya (1990‑2020)
Census datePopulationGrowth rate
900
778-2.69%
9815.10%
1,0581.05%
1,0760.62%
1,1901.94%
1,2190.51%

Location

Baya‑baya is situated at approximately 7.3847, 123.4008, in the island of Mindanao. Elevation at these coordinates is estimated at 77.7 meters or 254.9 feet above mean sea level.


Adjacent barangays

Baya‑baya 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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