Dulop, Municipality of Dumingag, Province of Zamboanga del Sur

Summary data
Typebarangay
Island groupMindanao
RegionZamboanga Peninsula (Region IX)
ProvinceZamboanga del Sur
MunicipalityDumingag
Postal code7028
Population (2020)2,109
Philippine major island(s)Mindanao
Coordinates8.2137, 123.2318 (8° 13' North, 123° 14' East)
Estimated elevation above sea level432.3 meters (1,418.3 feet)

Dulop is a barangay in the municipality of Dumingag, in the province of Zamboanga del Sur. Its population as determined by the 2020 Census was 2,109. This represented 4.31% of the total population of Dumingag.

Demographics

Households

The household population of Dulop in the 2015 Census was 2,555 broken down into 525 households or an average of 4.87 members per household.

details
Number of households in Dulop (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2,9875835.12
2,9075525.27
2,8715565.16
2,9785655.27
2,7535634.89
2,5555254.87

Population by age group

According to the 2015 Census, the age group with the highest population in Dulop is 5 to 9, with 337 individuals. Conversely, the age group with the lowest population is 80 and over, with 7 individuals.

details
Population of Dulop by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1451.76%
1 to 428311.08%
5 to 933713.19%
10 to 1429811.66%
15 to 1928811.27%
20 to 2427110.61%
25 to 292128.30%
30 to 341345.24%
35 to 391475.75%
40 to 441204.70%
45 to 491013.95%
50 to 54973.80%
55 to 59582.27%
60 to 64632.47%
65 to 69471.84%
70 to 74351.37%
75 to 79120.47%
80 and over70.27%
Total2,555100.00%
  • Youth Dependency Ratio: 64.59
  • Old Age Dependency Ratio: 6.77
  • Total Dependency Ratio: 71.36
  • Median Age: 20.49

Historical population

The population of Dulop fell from 2,987 in 1990 to 2,109 in 2020, a decrease of 878 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 3.96%, or a decrease of 446 people, from the previous population of 2,555 in 2015.

Population of Dulop (1990‑2020)
Census datePopulationGrowth rate
2,987
2,907-0.51%
2,871-0.27%
2,9780.51%
2,753-2.82%
2,555-1.41%
2,109-3.96%

Location

Dulop is situated at approximately 8.2137, 123.2318, in the island of Mindanao. Elevation at these coordinates is estimated at 432.3 meters or 1,418.3 feet above mean sea level.


Adjacent barangays

Dulop 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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