Buayan, Municipality of Kabasalan, Province of Zamboanga Sibugay

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga Sibugay
MunicipalityKabasalan
Postal code7005
Population (2020)2,420
Philippine major island(s)Mindanao
Coordinates7.7800, 122.8013 (7° 47' North, 122° 48' East)
Estimated elevation above sea level13.0 meters (42.7 feet)

Buayan is a barangay in the municipality of Kabasalan, in the province of Zamboanga Sibugay. Its population as determined by the 2020 Census was 2,420. This represented 5.16% of the total population of Kabasalan.

Demographics

Households

The household population of Buayan in the 2015 Census was 2,412 broken down into 520 households or an average of 4.64 members per household.

details
Number of households in Buayan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,8813305.70
1,7033245.26
1,8363615.09
2,0443825.35
2,0844095.10
2,4125204.64

Population by age group

According to the 2015 Census, the age group with the highest population in Buayan is 10 to 14, with 281 individuals. Conversely, the age group with the lowest population is 80 and over, with 18 individuals.

details
Population of Buayan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1632.61%
1 to 42409.95%
5 to 927911.57%
10 to 1428111.65%
15 to 192379.83%
20 to 242279.41%
25 to 291496.18%
30 to 341717.09%
35 to 391285.31%
40 to 441415.85%
45 to 491184.89%
50 to 541154.77%
55 to 59803.32%
60 to 64592.45%
65 to 69492.03%
70 to 74291.20%
75 to 79281.16%
80 and over180.75%
Total2,412100.00%
  • Youth Dependency Ratio: 60.56
  • Old Age Dependency Ratio: 8.7
  • Total Dependency Ratio: 69.26
  • Median Age: 22.33

Historical population

The population of Buayan grew from 1,881 in 1990 to 2,420 in 2020, an increase of 539 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.07%, or an increase of 8 people, from the previous population of 2,412 in 2015.

Population of Buayan (1990‑2020)
Census datePopulationGrowth rate
1,881
1,703-1.85%
1,8361.63%
2,0441.49%
2,0840.71%
2,4122.82%
2,4200.07%

Location

Buayan is situated at approximately 7.7800, 122.8013, in the island of Mindanao. Elevation at these coordinates is estimated at 13.0 meters or 42.7 feet above mean sea level.


Adjacent barangays

Buayan 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.
(Back to top)