Lagasan, Municipality of Bongao, Province of Tawi-Tawi

Summary data
Typebarangay
Island groupMindanao
RegionBangsamoro Autonomous Region in Muslim Mindanao (BARMM)
ProvinceTawi-Tawi
MunicipalityBongao
Postal code7500
Population (2020)1,652
Coordinates5.0311, 119.7924 (5° 2' North, 119° 48' East)
Estimated elevation above sea level7.8 meters (25.6 feet)

Lagasan is a barangay in the municipality of Bongao, in the province of Tawi-Tawi. Its population as determined by the 2020 Census was 1,652. This represented 1.42% of the total population of Bongao.

Demographics

Households

The household population of Lagasan in the 2015 Census was 1,444 broken down into 275 households or an average of 5.25 members per household.

details
Number of households in Lagasan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7511236.11
1,0281268.16
1,0261805.70
1,4012775.06
1,2772614.89
1,4442755.25

Population by age group

According to the 2015 Census, the age group with the highest population in Lagasan is 1 to 4, with 281 individuals. Conversely, the age group with the lowest population is 80 and over, with 2 individuals.

details
Population of Lagasan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 170.48%
1 to 428119.46%
5 to 926118.07%
10 to 1418512.81%
15 to 191097.55%
20 to 241037.13%
25 to 291268.73%
30 to 34976.72%
35 to 39735.06%
40 to 44553.81%
45 to 49493.39%
50 to 54412.84%
55 to 59140.97%
60 to 64231.59%
65 to 6960.42%
70 to 74120.83%
75 to 790.00%
80 and over20.14%
Total1,444100.00%
  • Youth Dependency Ratio: 106.38
  • Old Age Dependency Ratio: 2.9
  • Total Dependency Ratio: 109.28
  • Median Age: 14.68

Historical population

The population of Lagasan grew from 751 in 1990 to 1,652 in 2020, an increase of 901 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.87%, or an increase of 208 people, from the previous population of 1,444 in 2015.

Population of Lagasan (1990‑2020)
Census datePopulationGrowth rate
751
1,0286.06%
1,026-0.04%
1,4014.39%
1,277-3.32%
1,4442.37%
1,6522.87%

Location

Lagasan is situated at approximately 5.0311, 119.7924. Elevation at these coordinates is estimated at 7.8 meters or 25.6 feet above mean sea level.


Adjacent barangays

Lagasan 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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