Dulonan, City of Iloilo

Summary data
Typebarangay
Island groupVisayas
RegionWestern Visayas (Region VI)
CityIloilo City
Postal code5000
Population (2020)4,616
Philippine major island(s)Panay
Coordinates10.6887, 122.5268 (10° 41' North, 122° 32' East)
Estimated elevation above sea level5.5 meters (18.0 feet)

Dulonan is a barangay in Iloilo City. Its population as determined by the 2020 Census was 4,616. This represented 1.01% of the total population of Iloilo City.

Demographics

Households

The household population of Dulonan in the 2015 Census was 4,582 broken down into 996 households or an average of 4.60 members per household.

details
Number of households in Dulonan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
3,5206785.19
3,2826634.95
4,1158185.03
4,5169254.88
4,6739994.68
4,5829964.60

Population by age group

According to the 2015 Census, the age group with the highest population in Dulonan is 15 to 19, with 423 individuals. Conversely, the age group with the lowest population is 80 and over, with 55 individuals.

details
Population of Dulonan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1781.70%
1 to 42926.37%
5 to 93698.05%
10 to 143778.23%
15 to 194239.23%
20 to 244219.19%
25 to 293898.49%
30 to 343637.92%
35 to 393517.66%
40 to 442635.74%
45 to 492936.39%
50 to 542405.24%
55 to 592315.04%
60 to 641914.17%
65 to 691152.51%
70 to 74751.64%
75 to 79561.22%
80 and over551.20%
Total4,582100.00%
  • Youth Dependency Ratio: 35.26
  • Old Age Dependency Ratio: 9.51
  • Total Dependency Ratio: 44.77
  • Median Age: 29.25

Historical population

The population of Dulonan grew from 3,520 in 1990 to 4,616 in 2020, an increase of 1,096 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.16%, or an increase of 34 people, from the previous population of 4,582 in 2015.

Population of Dulonan (1990‑2020)
Census datePopulationGrowth rate
3,520
3,282-1.30%
4,1205.00%
4,5161.27%
4,6731.25%
4,582-0.37%
4,6160.16%

Location

Dulonan is situated at approximately 10.6887, 122.5268, in the island of Panay. Elevation at these coordinates is estimated at 5.5 meters or 18.0 feet above mean sea level.


Adjacent barangays

Dulonan 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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