Bonga, Municipality of Marogong, Province of Lanao del Sur

Summary data
Typebarangay
Island groupMindanao
RegionBangsamoro Autonomous Region in Muslim Mindanao (BARMM)
ProvinceLanao del Sur
MunicipalityMarogong
Postal code9303
Population (2020)730
Philippine major island(s)Mindanao
Coordinates7.6126, 124.2188 (7° 37' North, 124° 13' East)
Estimated elevation above sea level1,059.1 meters (3,474.7 feet)

Bonga is a barangay in the municipality of Marogong, in the province of Lanao del Sur. Its population as determined by the 2020 Census was 730. This represented 2.42% of the total population of Marogong.

Demographics

Households

The household population of Bonga in the 2015 Census was 548 broken down into 81 households or an average of 6.77 members per household.

details
Number of households in Bonga (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
265505.30
303515.94
310427.38
556806.95
472706.74
548816.77

Population by age group

According to the 2015 Census, the age group with the highest population in Bonga is 25 to 29, with 93 individuals. Conversely, the age group with the lowest population is 70 to 74, with 1 individual.

details
Population of Bonga by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1152.74%
1 to 47714.05%
5 to 96812.41%
10 to 146511.86%
15 to 19264.74%
20 to 24539.67%
25 to 299316.97%
30 to 34448.03%
35 to 39285.11%
40 to 44203.65%
45 to 49234.20%
50 to 54183.28%
55 to 5940.73%
60 to 6450.91%
65 to 6950.91%
70 to 7410.18%
75 to 7930.55%
80 and over0.00%
Total548100.00%
  • Youth Dependency Ratio: 71.66
  • Old Age Dependency Ratio: 2.87
  • Total Dependency Ratio: 74.53
  • Median Age: 22.17

Historical population

The population of Bonga grew from 265 in 1990 to 730 in 2020, an increase of 465 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 6.22%, or an increase of 182 people, from the previous population of 548 in 2015.

Population of Bonga (1990‑2020)
Census datePopulationGrowth rate
265
3032.54%
3100.49%
5568.39%
472-5.79%
5482.88%
7306.22%

Location

Bonga is situated at approximately 7.6126, 124.2188, in the island of Mindanao. Elevation at these coordinates is estimated at 1,059.1 meters or 3,474.7 feet above mean sea level.


Adjacent barangays

Bonga 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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