Kalasan, City of Pagadian, Province of Zamboanga del Sur

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Sur
CityPagadian
Postal code7016
Population (2020)1,604
Philippine major island(s)Mindanao
Coordinates7.8850, 123.4441 (7° 53' North, 123° 27' East)
Estimated elevation above sea level165.3 meters (542.3 feet)

Kalasan is a barangay in the city of Pagadian, in the province of Zamboanga del Sur. Its population as determined by the 2020 Census was 1,604. This represented 0.76% of the total population of Pagadian.

Demographics

Households

The household population of Kalasan in the 2015 Census was 1,587 broken down into 304 households or an average of 5.22 members per household.

details
Number of households in Kalasan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
6931345.17
7411514.91
8351645.09
1,1892235.33
1,4062715.19
1,5873045.22

Population by age group

According to the 2015 Census, the age group with the highest population in Kalasan is 5 to 9, with 187 individuals. Conversely, the age group with the lowest population is 75 to 79, with 7 individuals.

details
Population of Kalasan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1472.96%
1 to 41459.14%
5 to 918711.78%
10 to 1417711.15%
15 to 1916610.46%
20 to 241509.45%
25 to 291328.32%
30 to 341217.62%
35 to 39966.05%
40 to 44805.04%
45 to 49794.98%
50 to 54523.28%
55 to 59573.59%
60 to 64332.08%
65 to 69322.02%
70 to 74181.13%
75 to 7970.44%
80 and over80.50%
Total1,587100.00%
  • Youth Dependency Ratio: 57.56
  • Old Age Dependency Ratio: 6.73
  • Total Dependency Ratio: 64.29
  • Median Age: 22.38

Historical population

The population of Kalasan grew from 693 in 1990 to 1,604 in 2020, an increase of 911 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.22%, or an increase of 17 people, from the previous population of 1,587 in 2015.

Population of Kalasan (1990‑2020)
Census datePopulationGrowth rate
693
7411.26%
8352.59%
1,1895.00%
1,4066.29%
1,5872.33%
1,6040.22%

Location

Kalasan is situated at approximately 7.8850, 123.4441, in the island of Mindanao. Elevation at these coordinates is estimated at 165.3 meters or 542.3 feet above mean sea level.


Adjacent barangays

Kalasan 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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