Duyong, Municipality of Pandan, Province of Antique

Summary data
Typebarangay
Island groupVisayas
RegionWestern Visayas (Region VI)
ProvinceAntique
MunicipalityPandan
Postal code5712
Population (2020)716
Philippine major island(s)Panay
Coordinates11.7500, 122.0372 (11° 45' North, 122° 2' East)
Estimated elevation above sea level38.1 meters (125.0 feet)

Duyong is a barangay in the municipality of Pandan, in the province of Antique. Its population as determined by the 2020 Census was 716. This represented 1.99% of the total population of Pandan.

Demographics

Households

The household population of Duyong in the 2015 Census was 767 broken down into 191 households or an average of 4.02 members per household.

details
Number of households in Duyong (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
462954.86
5061034.91
5391284.21
7031584.45
7131664.30
7671914.02

Population by age group

According to the 2015 Census, the age group with the highest population in Duyong is 10 to 14, with 93 individuals. Conversely, the age group with the lowest population is 75 to 79, with 10 individuals.

details
Population of Duyong by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1111.43%
1 to 4547.04%
5 to 97810.17%
10 to 149312.13%
15 to 19668.60%
20 to 24567.30%
25 to 29425.48%
30 to 34445.74%
35 to 39587.56%
40 to 44678.74%
45 to 49415.35%
50 to 54344.43%
55 to 59324.17%
60 to 64263.39%
65 to 69263.39%
70 to 74162.09%
75 to 79101.30%
80 and over131.69%
Total767100.00%
  • Youth Dependency Ratio: 50.64
  • Old Age Dependency Ratio: 13.95
  • Total Dependency Ratio: 64.59
  • Median Age: 28.04

Historical population

The population of Duyong grew from 462 in 1990 to 716 in 2020, an increase of 254 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.44%, or a decrease of 51 people, from the previous population of 767 in 2015.

Population of Duyong (1990‑2020)
Census datePopulationGrowth rate
462
5061.72%
5391.36%
7033.73%
7130.52%
7671.40%
716-1.44%

Location

Duyong is situated at approximately 11.7500, 122.0372, in the island of Panay. Elevation at these coordinates is estimated at 38.1 meters or 125.0 feet above mean sea level.


Adjacent barangays

Duyong 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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