Kahayagan, Municipality of Bayog, Province of Zamboanga del Sur

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Sur
MunicipalityBayog
Postal code7011
Population (2020)4,143
Philippine major island(s)Mindanao
Coordinates7.8546, 123.0477 (7° 51' North, 123° 3' East)
Estimated elevation above sea level61.3 meters (201.1 feet)

Kahayagan is a barangay in the municipality of Bayog, in the province of Zamboanga del Sur. Its population as determined by the 2020 Census was 4,143. This represented 12.00% of the total population of Bayog.

Demographics

Households

The household population of Kahayagan in the 2015 Census was 3,889 broken down into 856 households or an average of 4.54 members per household.

details
Number of households in Kahayagan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2,6855115.25
3,1566724.70
3,1986295.08
3,4936295.55
3,6117654.72
3,8898564.54

Population by age group

According to the 2015 Census, the age group with the highest population in Kahayagan is 10 to 14, with 448 individuals. Conversely, the age group with the lowest population is 80 and over, with 30 individuals.

details
Population of Kahayagan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1982.52%
1 to 43709.51%
5 to 940910.52%
10 to 1444811.52%
15 to 1942710.98%
20 to 243889.98%
25 to 292696.92%
30 to 342376.09%
35 to 391955.01%
40 to 442035.22%
45 to 492055.27%
50 to 542055.27%
55 to 591553.99%
60 to 64952.44%
65 to 69731.88%
70 to 74451.16%
75 to 79370.95%
80 and over300.77%
Total3,889100.00%
  • Youth Dependency Ratio: 55.7
  • Old Age Dependency Ratio: 7.78
  • Total Dependency Ratio: 63.48
  • Median Age: 22.48

Historical population

The population of Kahayagan grew from 2,753 in 1990 to 4,143 in 2020, an increase of 1,390 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.34%, or an increase of 254 people, from the previous population of 3,889 in 2015.

Population of Kahayagan (1990‑2020)
Census datePopulationGrowth rate
2,753
3,1562.59%
3,2120.38%
3,4931.16%
3,6111.22%
3,8891.42%
4,1431.34%

Location

Kahayagan is situated at approximately 7.8546, 123.0477, in the island of Mindanao. Elevation at these coordinates is estimated at 61.3 meters or 201.1 feet above mean sea level.


Adjacent barangays

Kahayagan 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)