Bon-ot Big, Municipality of Matnog, Province of Sorsogon

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceSorsogon
MunicipalityMatnog
Postal code4708
Population (2020)1,574
Philippine major island(s)Luzon
Coordinates12.5403, 124.0504 (12° 32' North, 124° 3' East)
Estimated elevation above sea level4.6 meters (15.1 feet)

Bon-ot Big is a barangay in the municipality of Matnog, in the province of Sorsogon. Its population as determined by the 2020 Census was 1,574. This represented 3.75% of the total population of Matnog.

Demographics

Households

The household population of Bon-Ot Big in the 2015 Census was 1,569 broken down into 333 households or an average of 4.71 members per household.

details
Number of households in Bon-Ot Big (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
8191485.53
8071585.11
1,0572035.21
1,0772254.79
1,4252904.91
1,5693334.71

Population by age group

According to the 2015 Census, the age group with the highest population in Bon-Ot Big is 10 to 14, with 212 individuals. Conversely, the age group with the lowest population is 75 to 79, with 11 individuals.

details
Population of Bon-Ot Big by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1452.87%
1 to 417311.03%
5 to 920312.94%
10 to 1421213.51%
15 to 1920413.00%
20 to 241529.69%
25 to 29966.12%
30 to 34825.23%
35 to 39774.91%
40 to 44714.53%
45 to 49835.29%
50 to 54543.44%
55 to 59301.91%
60 to 64241.53%
65 to 69221.40%
70 to 74171.08%
75 to 79110.70%
80 and over130.83%
Total1,569100.00%
  • Youth Dependency Ratio: 72.51
  • Old Age Dependency Ratio: 7.22
  • Total Dependency Ratio: 79.73
  • Median Age: 18.71

Historical population

The population of Bon-Ot Big grew from 819 in 1990 to 1,574 in 2020, an increase of 755 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.07%, or an increase of 5 people, from the previous population of 1,569 in 2015.

Population of Bon-Ot Big (1990‑2020)
Census datePopulationGrowth rate
819
807-0.28%
1,0575.96%
1,0770.26%
1,42510.73%
1,5691.85%
1,5740.07%

Location

Bon-ot Big is situated at approximately 12.5403, 124.0504, in the island of Luzon. Elevation at these coordinates is estimated at 4.6 meters or 15.1 feet above mean sea level.


Adjacent barangays

Bon-ot Big 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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