Bato-bato, Municipality of Al-Barka, Province of Basilan

Summary data
Typebarangay
Island groupMindanao
RegionBangsamoro Autonomous Region in Muslim Mindanao (BARMM)
ProvinceBasilan
MunicipalityAl-Barka
Population (2020)1,214
Philippine major island(s)Basilan
Coordinates6.4904, 122.1898 (6° 29' North, 122° 11' East)
Estimated elevation above sea level101.9 meters (334.3 feet)

Bato-bato is a barangay in the municipality of Al-Barka, in the province of Basilan. Its population as determined by the 2020 Census was 1,214. This represented 5.11% of the total population of Al-Barka.

Demographics

Households

The household population of Bato-bato in the 2015 Census was 1,036 broken down into 170 households or an average of 6.09 members per household.

details
Number of households in Bato-bato (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
631996.37
8401326.36
1,0011675.99
1,4932835.28
1,0651756.09
1,0361706.09

Population by age group

According to the 2015 Census, the age group with the highest population in Bato-bato is 5 to 9, with 167 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 1 individual.

details
Population of Bato-bato by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1403.86%
1 to 411511.10%
5 to 916716.12%
10 to 1416015.44%
15 to 1912411.97%
20 to 24868.30%
25 to 29636.08%
30 to 34646.18%
35 to 39555.31%
40 to 44434.15%
45 to 49393.76%
50 to 54383.67%
55 to 59222.12%
60 to 6480.77%
65 to 6960.58%
70 to 7440.39%
75 to 7910.10%
80 and over10.10%
Total1,036100.00%
  • Youth Dependency Ratio: 88.93
  • Old Age Dependency Ratio: 2.21
  • Total Dependency Ratio: 91.14
  • Median Age: 16.45

Historical population

The population of Bato-bato grew from 631 in 1990 to 1,214 in 2020, an increase of 583 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.39%, or an increase of 178 people, from the previous population of 1,036 in 2015.

Population of Bato-bato (1990‑2020)
Census datePopulationGrowth rate
631
8405.51%
1,0013.83%
1,4935.67%
1,065-11.57%
1,036-0.52%
1,2143.39%

Location

Bato-bato is situated at approximately 6.4904, 122.1898, in the island of Basilan. Elevation at these coordinates is estimated at 101.9 meters or 334.3 feet above mean sea level.


Adjacent barangays

Bato-bato shares a common border with the following barangay(s):

Notes

  1. Data on population, and households, are from the Philippine Statistics Authority.
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