Bongbongan I, Municipality of Sibalom, Province of Antique

Summary data
Typebarangay
Island groupVisayas
RegionWestern Visayas (Region VI)
ProvinceAntique
MunicipalitySibalom
Postal code5713
Population (2020)722
Philippine major island(s)Panay
Coordinates10.8424, 122.0278 (10° 51' North, 122° 2' East)
Estimated elevation above sea level59.4 meters (194.9 feet)

Bongbongan I is a barangay in the municipality of Sibalom, in the province of Antique. Its population as determined by the 2020 Census was 722. This represented 1.13% of the total population of Sibalom.

Demographics

Households

The household population of Bongbongan I in the 2015 Census was 760 broken down into 146 households or an average of 5.21 members per household.

details
Number of households in Bongbongan I (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
6241155.43
6751305.19
7381245.95
6591285.15
6531265.18
7601465.21

Population by age group

According to the 2015 Census, the age group with the highest population in Bongbongan I is 10 to 14, with 96 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 11 individuals.

details
Population of Bongbongan I by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1151.97%
1 to 4496.45%
5 to 99212.11%
10 to 149612.63%
15 to 198711.45%
20 to 24658.55%
25 to 29506.58%
30 to 34415.39%
35 to 39496.45%
40 to 44374.87%
45 to 49374.87%
50 to 54303.95%
55 to 59263.42%
60 to 64263.42%
65 to 69192.50%
70 to 74192.50%
75 to 79111.45%
80 and over111.45%
Total760100.00%
  • Youth Dependency Ratio: 56.25
  • Old Age Dependency Ratio: 13.39
  • Total Dependency Ratio: 69.64
  • Median Age: 23.15

Historical population

The population of Bongbongan I grew from 624 in 1990 to 722 in 2020, an increase of 98 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.07%, or a decrease of 38 people, from the previous population of 760 in 2015.

Population of Bongbongan I (1990‑2020)
Census datePopulationGrowth rate
624
6751.48%
7381.93%
659-1.55%
653-0.33%
7602.93%
722-1.07%

Location

Bongbongan I is situated at approximately 10.8424, 122.0278, in the island of Panay. Elevation at these coordinates is estimated at 59.4 meters or 194.9 feet above mean sea level.


Adjacent barangays

Bongbongan I 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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